Team:Cambridge/Project/Results

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Previous iGEM teams have charaterised an impressive array of inducible promoters, along with other elements of biosensing circuitry... Read More






Contents

Results

Set out below are the developments the team has made over the summer, in tackling our aim and objectives.

RiboSense

Ratiometrica

After a lot of technical difficulties, we were able to assemble our fluorescent construct using Gibson assembly. The photo below shows the predicted and obtained digest pattern using HINDIII.

The predicted digest, and the actual digest next to hyperladder I. The ladder is the same at the relevant molecular weights.

The construct is also sequenced from the beginning and middle (as it is a long part) by Source Bioscience, below is the alignment data from the sequencing (using ClustalW2):

CLUSTAL 2.1 multiple sequence alignment


Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AACAAAATTCTCCAGTCTTCACATCGGTTTGAAAGGAGGAAGCGGAAGAA 50
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TGAAGTAAGAGGGATTTTTGACTCCGAAGTAAGTCTTCAAAAAATCAAAT 100
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AAGGAGTGTCAAGAATGTTTGCAAAACGATTCAAAACCTCTTTACTGCCG 150
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TTATTCGCTGGATTTTTATTGCTGTTTCATTTGGTTCTGGCAGGACCGGC 200
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GGCTGCGAGTGCTGAAACGGCGAACAAATCGAATGAGCTTACAGCACCGT 250
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CGATCAAAAGCGGAACCATTCTTCATGCATGGAATTGGTCGTTCAATACG 300
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TTAAAACACAATATGAAGGATATTCATGATGCAGGATATACAGCCATTCA 350
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GACATCTCCGATTAACCAAGTAAAGGAAGGGAATCAAGGAGATAAAAGCA 400
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TGTCGAACTGGTACTGGCTGTATCAGCCGACATCGTATCAAATTGGCAAC 450
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CGTTACTTAGGTACTGAACAAGAATTTAAAGAAATGTGTGCAGCCGCTGA 500
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AGAATATGGCATAAAGGTCATTGTTGACGCGGTCATCAATCATACCACCA 550
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GTGATTATGCCGCGATTTCCAATGAGGTTAAGAGTATTCCAAACTGGACA 600
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CATGGAAACACACAAATTAAAAACTGGTCTGATCGGATCCTAGAAGCTTA 650
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TCGAATTCTCATGTTTGACAGCTTATCATCGGCAATAGTTACCCTCTCTC 700
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TAGCTTGAGGCATCAAATAAAACGAAAGGCTCAGTCGAAAGACTGGGCCT 750
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TTCGTTTTATCTGTTGTTTGTCGGTGAACGCTCTCCTGAGTAGGACAAAT 800
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CCGCCGCTCTAGCTAAGCAGAAGGCCATCCTGACGGATGGCCTTTTTGCG 850
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TTTCTACAAACTCTTGTTAACTCTAGAGCTGCCTGCCGCGTTTCGGTGAT 900
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GAAGATCTTCCCGATGATTAATTAATTCAGAACGCTCGGTTGCCGCCGGG 950
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CGTTTTTTATGCAGCAATGGCAAGAACGTTGCTCTAGAATAATTCTACAC 1000
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AGCCCAGTCCAGACTATTCGGCACTGAAATTATGGGTGAAGTGGTCAAGA 1050
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CCTCACTAGGCACCTTAAAAATAGCGCACCCTGAAGAAGATTTATTTGAG 1100
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GTAGCCCTTGCCTACCTAGCTTCCAAGAAAGATATCCTAACAGCACAAGA 1150
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GCGGAAAGATGTTTTGTTCTACATCCAGAACAACCTAATTGTGAGCGCTC 1200
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      ACAATTTTTTGCAAAAAGTTGTTGACTTTATCTACAAGGTGTGGCATAAT 1250
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GTGTGGAATTGTGAGCGGCTCACAATTAAAGGAGGAATTCAAAATGGTGA 1300
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GCAAGGGCGAGGAGCTGTTCACCGGGGTGGTGCCCATCCTGGTCGAGCTG 1350
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GACGGCGACGTGAACGGCCACAAGTTCAGCGTGTCCGGCGAGGGCGAGGG 1400
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CGATGCCACCTACGGCAAGCTGACCCTGAAGTTCATCTGCACCACCGGCA 1450
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AGCTGCCCGTGCCCTGGCCCACCCTCGTGACCACCCTGACCTGGGGCGTG 1500
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CAGTGCTTCAGCCGCTACCCCGACCACATGAAGCAGCACGACTTCTTCAA 1550
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GTCCGCCATGCCCGAAGGCTACGTCCAGGAGCGCACCATCTTCTTCAAGG 1600
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      ACGACGGCAACTACAAGACCCGCGCCGAGGTGAAGTTCGAGGGCGACACC 1650
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CTGGTGAACCGCATCGAGCTGAAGGGCATCGACTTCAAGGAGGACGGCAA 1700
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CATCCTGGGGCACAAGCTGGAGTACAACTACATCAGCCACAACGTCTATA 1750
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TCACCGCCGACAAGCAGAAGAACGGCATCAAGGCCAACTTCAAGATCCGC 1800
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CACAACATCGAGGACGGCAGCGTGCAGCTCGCCGACCACTACCAGCAGAA 1850
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CACCCCCATCGGCGACGGCCCCGTGCTGCTGCCCGACAACCACTACCTGA 1900
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GCACCCAGTCCGCCCTGAGCAAAGACCCCAACGAGAAGCGCGATCACATG 1950
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GTCCTGCTGGAGTTCGTGACCGCCGCCGGGATCACTCTCGGCATGGACGA 2000
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GCTGTACAAGTAATAACCAGGCATCAAATAAAACGAAAGGCTCAGTCGAA 2050
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AGACTGGGCCTTTCGTTTTATCTGTTGTTTGTCGGTGAACGCTCTCTACT 2100
                                                                                 

Rat3                           -----------------------------NNNNNNNNNNNNNNNNNNTTN 21
pJS150_seq_-_Ratiometrica      AGAGTCACACTGGCTCACCTTCGGGTGGGCCTTTCTGCGTTTATAAATTT 2150
                                                              ... .. .... .   **.

Rat3                           TGNCNNN-TAATTTTATTGACAACGTCTTATTAACGTTGATATAATTTAA 70
pJS150_seq_-_Ratiometrica      TGTCAAAATAATTTTATTGACAACGTCTTATTAACGTTGATATAATTTAA 2200
                               **.*    ******************************************

Rat3                           ATTTTATTTGN-NAAAATGGGCTCGTGTTGTACAATAAATGTTACTAGAG 119
pJS150_seq_-_Ratiometrica      ATTTTATTTGACAAAAATGGGCTCGTGTTGTACAATAAATGTTACTAGAG 2250
                               **********   *************************************

Rat3                           AAAGGTGGTGNATACTAGATGGTGAGCAAGGGCGAGGAGCTGTTCACCGG 169
pJS150_seq_-_Ratiometrica      AAAGGTGGTGAATACTAGATGGTGAGCAAGGGCGAGGAGCTGTTCACCGG 2300
                               ********** ***************************************

Rat3                           GGTGGTGCCCATCCTGGTCGAGCTGGACGGCGACGTAAACGGCCACAAGT 219
pJS150_seq_-_Ratiometrica      GGTGGTGCCCATCCTGGTCGAGCTGGACGGCGACGTAAACGGCCACAAGT 2350
                               **************************************************

Rat3                           TCAGCGTGTCCGGCGAGGGCGAGGGCGATGCCACCTACGGCAAGCTGACC 269
pJS150_seq_-_Ratiometrica      TCAGCGTGTCCGGCGAGGGCGAGGGCGATGCCACCTACGGCAAGCTGACC 2400
                               **************************************************

Rat3                           CTGAAGTTCATCTGCACCACCGGCAAGCTGCCCGTGCCCTGGCCCACCCT 319
pJS150_seq_-_Ratiometrica      CTGAAGTTCATCTGCACCACCGGCAAGCTGCCCGTGCCCTGGCCCACCCT 2450
                               **************************************************

Rat3                           CGTGACCACCTTCGGCTACGGCCTGCAATGCTTCGCCCGCTACCCCGACC 369
pJS150_seq_-_Ratiometrica      CGTGACCACCTTCGGCTACGGCCTGCAATGCTTCGCCCGCTACCCCGACC 2500
                               **************************************************

Rat3                           ACATGAAGCTGCACGACTTCTTCAAGTCCGCCATGCCCGAAGGCTACGTC 419
pJS150_seq_-_Ratiometrica      ACATGAAGCTGCACGACTTCTTCAAGTCCGCCATGCCCGAAGGCTACGTC 2550
                               **************************************************

Rat3                           CAGGAGCGCACCATCTTCTTCAAGGACGACGGCAACTACAAGACCCGCGC 469
pJS150_seq_-_Ratiometrica      CAGGAGCGCACCATCTTCTTCAAGGACGACGGCAACTACAAGACCCGCGC 2600
                               **************************************************

Rat3                           CGAGGTGAAGTTCGAGGGCGACACCCTGGTGAACCGCATCGAGCTGAAGG 519
pJS150_seq_-_Ratiometrica      CGAGGTGAAGTTCGAGGGCGACACCCTGGTGAACCGCATCGAGCTGAAGG 2650
                               **************************************************

Rat3                           GCATCGACTTCAAGGAGGACGGCAACATCCTGGGGCACAAGCTGGAGTAC 569
pJS150_seq_-_Ratiometrica      GCATCGACTTCAAGGAGGACGGCAACATCCTGGGGCACAAGCTGGAGTAC 2700
                               **************************************************

Rat3                           AACTACAACAGCCACAACGTCTATATCATGGCCGACAAGCAGAAGAACGG 619
pJS150_seq_-_Ratiometrica      AACTACAACAGCCACAACGTCTATATCATGGCCGACAAGCAGAAGAACGG 2750
                               **************************************************

Rat3                           CATCAAGGTGAACTTCAAGATCCGCCACAACATCGAGGACGGCAGCGTGC 669
pJS150_seq_-_Ratiometrica      CATCAAGGTGAACTTCAAGATCCGCCACAACATCGAGGACGGCAGCGTGC 2800
                               **************************************************

Rat3                           AGCTCGCCGACCACTACCAGCAGAACACCCCCATCGGCGACGGCCCCGTG 719
pJS150_seq_-_Ratiometrica      AGCTCGCCGACCACTACCAGCAGAACACCCCCATCGGCGACGGCCCCGTG 2850
                               **************************************************

Rat3                           CTGCTGCCCGACAACCACTACCTGAGCTACCAGTCCGCCCTGAGCAAAGA 769
pJS150_seq_-_Ratiometrica      CTGCTGCCCGACAACCACTACCTGAGCTACCAGTCCGCCCTGAGCAAAGA 2900
                               **************************************************

Rat3                           CCCCNAACGAGAAGCGCGATCACATGGTCCTGCTGGAGTTCGTGACCGCC 819
pJS150_seq_-_Ratiometrica      CCCC-AACGAGAAGCGCGATCACATGGTCCTGCTGGAGTTCGTGACCGCC 2949
                               **** *********************************************

Rat3                           GCCGGGATCACTCTCGGCATGGACGAGCTGTACAAGTAATAATGATACTA 869
pJS150_seq_-_Ratiometrica      GCCGGGATCACTCTCGGCATGGACGAGCTGTACAAGTAATAATGATACTA 2999
                               **************************************************

Rat3                           GAGCCAGGCATCAAATAAAACGAAAGGCTCAGTCGAAAGACTGGGCCTTT 919
pJS150_seq_-_Ratiometrica      GAGCCAGGCATCAAATAAAACGAAAGGCTCAGTCGAAAGACTGGGCCTTT 3049
                               **************************************************

Rat3                           CGTTTTATCTGTTGTTTGTCGGTGAACGCTCTCTACTAGTCATCATTTCC 969
pJS150_seq_-_Ratiometrica      CGTTTTATCTGTTGTTTGTCGGTGAACGCTCTCTACTAGTCATCATTTCC 3099
                               **************************************************

Rat3                           TTCCGAAAAAACGGTTGCATTTAAATCTTACATATGTAATACTTTTCAAA 1019
pJS150_seq_-_Ratiometrica      TTCCGAAAAAACGGTTGCATTTAAATCTTACATATGTAATACTTT-CAAA 3148
                               ********************************************* ****

Rat3                           GACTACATTTTGTAAGATTTGATGTTTGAANNCGGGCTGAAANATCGGTA 1069
pJS150_seq_-_Ratiometrica      GACTACATTT-GTAAGATTTGATGTTTGAG-TCGG-CTGAAAGATCG-TA 3194
                               ********** ******************. .*** ******.**** **

Rat3                           CGTACCCNNNNTTGTTTCNNNATNNNNCAG-CCNATNNNCTNNNNGNATA 1118
pJS150_seq_-_Ratiometrica      CGTACCAATTATTGTTTCGTGATTGTTCAAGCCATAACACTGTAGGGATA 3244
                               ******. .. *******...**....**. ** ::   **.. .*.***

Rat3                           NNNNNNNAAGAGNNCTTCNNCNGGNNACNANTCANNNAANNANTNAANCN 1168
pJS150_seq_-_Ratiometrica      GTGG--AAAGAGTGCTTCATCTGGTTACGA-TCAATCAAATATTCAAACG 3291
                               ....   *****..**** .*.**..**.* *** . ** .*.* ** *.

Rat3                           GNNGGNNNACNNNNTNNNN---ANNNNNNANNTTNNNCGAANNN------ 1209
pJS150_seq_-_Ratiometrica      GAGGGAG-ACGATTTTGATGAAACCAGTAACGTTATACGATGTCGCAGAG 3340
                               * .** . **. ..*.. .   *   .. * .** . ***:..       

Rat3                           ----CCNNNNNNNNTNNNNNNNNGNNNNNNNNNANNN------------- 1242
pJS150_seq_-_Ratiometrica      TATGCCGGTGTCTCTTATCAGACCGTTTCCCGCGTGGTGAACCAGGCCAG 3390
                                   **..... . *. .  .   ....   . ....             

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CCACGTTTCTGCGAAAACGCGGGAAAAAGTGGAAGCGGCGATGGCGGAGC 3440
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TGAATTACATTCCCAACCGCGTGGCACAACAACTGGCGGGCAAACAGTCG 3490
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TTGCTGATTGGCGTTGCCACCTCCAGTCTGGCCCTGCACGCGCCGTCGCA 3540
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AATTGTCGCGGCGATTAAATCTCGCGCCGATCAACTGGGTGCCAGCGTGG 3590
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TGGTGTCGATGGTAGAACGAAGCGGCGTCGAAGCCTGTAAAGCGGCGGTG 3640
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CACAATCTTCTCGCGCAACGCGTCAGTGGGCTGATCATTAACTATCCGCT 3690
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GGATGACCAGGATGCCATTGCTGTGGAAGCTGCCTGCACTAATGTTCCGG 3740
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CGTTATTTCTTGATGTCTCTGACCAGACACCCATCAACAGTATTATTTTC 3790
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TCCCATGAAGACGGTACGCGACTGGGCGTGGAGCATCTGGTCGCATTGGG 3840
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TCACCAGCAAATCGCGCTGTTAGCGGGCCCATTAAGTTCTGTCTCGGCGC 3890
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GTCTGCGTCTGGCTGGCTGGCATAAATATCTCACTCGCAATCAAATTCAG 3940
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CCGATAGCGGAACGGGAAGGCGACTGGAGTGCCATGTCCGGTTTTCAACA 3990
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AACCATGCAAATGCTGAATGAGGGCATCGTTCCCACTGCGATGCTGGTTG 4040
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CCAACGATCAGATGGCGCTGGGCGCAATGCGCGCCATTACCGAGTCCGGG 4090
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CTGCGCGTTGGTGCGGATATCTCGGTAGTGGGATACGACGATACCGAAGA 4140
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CAGCTCATGTTATATCCCGCCGTCAACCACCATCAAACAGGATTTTCGCC 4190
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TGCTGGGGCAAACCAGCGTGGACCGCTTGCTGCAACTCTCTCAGGGCCAG 4240
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GCGGTGAAGGGCAATCAGCTGTTGCCCGTCTCACTGGTGAAAAGAAAAAC 4290
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CACCCTGGCGCCCAATACGCAAACCGCCTCTCCCCGCGCGTTGGCCGATT 4340
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CATTAATGCAGCTGGCACGACAGGTTTCCCGACTGGAAAGCGGGCAGTAA 4390
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AAAAAGCAATGTATGGGTCTCCCCGCTACATTGCTTTTTTTATAGCTGTT 4440
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AGTTCAACAAACGAAAATTGGATAAAGTGGGATATTTTTAAAATATATAT 4490
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TTATGTTACAGTAATATTGACTTTTAAAAAAGGATTGATTCTAATGAAGA 4540
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AAGCAGACAAGTAAGCCTCCTAAATTCACTTTAGATAAAAATTTAGGAGG 4590
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CATATCAAATGAACTTTAATAAAATTGATTTAGACAATTGGAAGAGAAAA 4640
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GAGATATTTAATCATTATTTGAACCAACAAACGACTTTTAGTATAACCAC 4690
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AGAAATTGATATTAGTGTTTTATACCGAAACATAAAACAAGAAGGATATA 4740
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AATTTTACCCTGCATTTATTTTCTTAGTGACAAGGGTGATAAACTCAAAT 4790
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      ACAGCTTTTAGAACTGGTTACAATAGCGACGGAGAGTTAGGTTATTGGGA 4840
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TAAGTTAGAGCCACTTTATACAATTTTTGATGGTGTATCTAAAACATTCT 4890
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CTGGTATTTGGACTCCTGTAAAGAATGACTTCAAAGAGTTTTATGATTTA 4940
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TACCTTTCTGATGTAGAGAAATATAATGGTTCGGGGAAATTGTTTCCCAA 4990
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AACACCTATACCTGAAAATGCTTTTTCTCTTTCTATTATTCCATGGACTT 5040
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CATTTACTGGGTTTAACTTAAATATCAATAATAATAGTAATTACCTTCTA 5090
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CCCATTATTACAGCAGGAAAATTCATTAATAAAGGTAATTCAATATATTT 5140
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      ACCGCTATCTTTACAGGTACATCATTCTGTTTGTGATGGTTATCATGCAG 5190
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GATTGTTTATGAACTCTATTCAGGAATTGTCAGATAGGCCTAATGACTGG 5240
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CTTTTATAATATGAGATAATGCCGACTGTACTTTTTACAGTCGGTTTTCT 5290
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AATGTCACTAACCTGCCCCGTTAGTTGAAGAAGGTTTTTATATTACAGCT 5340
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CCAGATCCTCTACGCCGGACGCATCGTGGCCGGCATCACCGGCGCCACAG 5390
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GTGCGGTTGCTGGCGCCTATATCGCCGACATCACCGATGGGGAAGATCGG 5440
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GCTCGCCACTTCGGGCTCATGAGCGCTTGTTTCGGCGTGGGTATGGTGGC 5490
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AGGCCCCGTGGCCGGGGGACTGTTGGGCGCCATCTCCTTGCATGCACCAT 5540
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TCCTTGCGGCGGCGGTGCTCAACGGCCTCAACCTACTACTGGGCTGCTTC 5590
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CTAATGCAGGAGTCGCATAAGGGAGAGCGTCGACATGGATGAGCGATGAT 5640
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GATATCCGTTTAGGCTGGGCGGTGATAGCTTCTCGTTCAGGCAGTACGCC 5690
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TCTTTTCTTTTCCAGACCTGAGGGAGGCGGAAATGGTGTGAGGTTCCCGG 5740
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GGAAAAGCCAAATAGGCGATCGCGGGAGTGCTTTATTTGAAGATCAGGCT 5790
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      ATCACTGCGGTCAATAGATTTCACAATGTGATGGCTGGACAGCCTGAGGA 5840
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      ACTCTCGAACCCGAATGGAAACAACCAGATATTTATGAATCAGCGCGGCT 5890
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CACATGGCGTTGTGCTGGCAAATGCAGGTTCATCCTCTGTCTCTATCAAT 5940
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      ACGGCAACAAAATTGCCTGATGGCAGGTATGACAATAAAGCTGGAGCGGG 5990
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TTCATTTCAAGTGAACGATGGTAAACTGACAGGCACGATCAATGCCAGGT 6040
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CTGTAGCTGTGCTTTATCCTGATGATATTGCAAAAGCGCCTCATGTTTTC 6090
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CTTGAGAATTACAAAACAGGTGTAACACATTCTTTCAATGATCAACTGAC 6140
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GATTACCTTGCGTGCAGATGCGAATACAACAAAAGCCGTTTATCAAATCA 6190
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      ATAATGGACCAGACGACAGGCGTTTAAGGATGGAGATCAATTCACAATCG 6240
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GAAAAGGAGATCCAATTTGGCAAAACATACACCATCATGTTAAAAGGAAC 6290
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GAACAGTGATGGTGTAACGAGGACCGAGAAATACAGTTTTGTTAAAAGAG 6340
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      ATCCAGCGTCGGCCAAAACCATCGGCTATCAAAATCCGAATCATTGGAGC 6390
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CAGGTAAATGCTTATATCTATAAACATGATGGGAGCCGAGTAATTGAATT 6440
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GACCGGATCTTGGCCTGGAAAACCAATGACTAAAAATGCAGACGGAATTT 6490
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      ACACGCTGACGCTGCCTGCGGACACGGATACAACCAACGCAAAAGTGATT 6540
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TTTAATAATGGCAGCGCCCAAGTGCCCGGTCAGAATCAGCCTGGCTTTGA 6590
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TTACGTGCTAAATGGTTTATATAATGACTCGGGCTTAAGCGGTTCTCTTC 6640
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CCCATTGAGGGCAAGGCTAGACGGGACTTACCGAAAGAAACCATCAATGA 6690
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TGGTTTCTTTTTTGTTCATAAATCAGACAAAACTTTTCTCTTGCAAAAGT 6740
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TTGTGAAGTGTTGCACAATATAAATGTGCGAAACGATCCTCATCCTGTCT 6790
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CTTGATCCATGGATTACGCGTTAACCCGGGCCCGCGGATGCATATGATCA 6840
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GATCTTAAGGCCTAGGTCTAGAGGATCGATCTGTATAATAAAGAATAATT 6890
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      ATTAATCTGTAGACAAATTGTGAAAGGATGTACTTAAACGCTAACGGTCA 6940
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GCTTTATTGAACAGTAATTTAAGTATATGTCCAATCTAGGGTAAGTAAAT 6990
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TGAGTATCAATATAAACTTTATATGAACATAATCAACGAGGTGAAATCAT 7040
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GAGCAATTTGATTAACGGAAAAATACCAAATCAAGCGATTCAAACATTAA 7090
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AAATCGTAAAAGATTTATTTGGAAGTTCAATAGTTGGAGTATATCTATTT 7140
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GGTTCAGCAGTAAATGGTGGTTTACGCATTAACAGCGATGTAGATGTTCT 7190
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AGTCGTCGTGAATCATAGTTTACCTCAATTAACTCGAAAAAAACTAACAG 7240
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AAAGACTAATGACTATATCAGGAAAGATTGGAAATACGGATTCTGTTAGA 7290
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CCACTTGAAGTTACGGTTATAAATAGGAGTGAAGTTGTCCCTTGGCAATA 7340
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TCCTCCAAAAAGAGAATTTATATACGGTGAGTGGCTCAGGGGTGAATTTG 7390
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AGAATGGACAAATTCAGGAACCAAGCTATGATCCTGATTTGGCTATTGTT 7440
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TTAGCACAAGCAAGAAAGAATAGTATTTCTCTATTTGGTCCTGATTCTTC 7490
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AAGTATACTTGTCTCCGTACCTTTGACAGATATTCGAAGAGCAATTAAGG 7540
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      ATTCTTTGCCAGAACTAATTGAGGGGATAAAAGGTGATGAGCGTAATGTA 7590
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      ATTTTAACCCTAGCTCGAATGTGGCAAACAGTGACTACTGGTGAAATTAC 7640
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CTCGAAAGATGTCGCTGCAGAATGGGCTATACCTCTTTTACCTAAAGAGC 7690
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      ATGTAACTTTACTGGATATAGCTAGAAAAGGCTATCGGGGAGAGTGTGAT 7740
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GATAAGTGGGAAGGACTATATTCAAAGGTGAAAGCACTCGTTAAGTATAT 7790
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GAAAAATTCTATAGAAACTTCTCTCAATTAGGCTAATTTTATTGCAATAA 7840
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CAGGTGCTTACTTTTCTGGAGTTCTTTAGCAAATTTTTTTATTAGCTGAA 7890
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CTTAGTATTAGTGGCCATACTCCTCCAATCCAAAGCTATTTAGAAAGATT 7940
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      ACTATATCCTCAAACAGGCGGTAACCGGCCTCTTCATCGGGAATGCGCGC 7990
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GACCTTCAGCATCGCCGGCATGTCCCCCTGGCGGACGGGAAGTATCCAGC 8040
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TCGAGGTCGGGCCGCGTTGCTGGCGTTTTTCCATAGGCTCCGCCCCCCTG 8090
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      ACGAGCATCACAAAAATCGACGCTCAAGTCAGAGGTGGCGAAACCCGACA 8140
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GGACTATAAAGATACCAGGCGTTTCCCCCTGGAAGCTCCCTCGTGCGCTC 8190
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TCCTGTTCCGACCCTGCCGCTTACCGGATACCTGTCCGCCTTTCTCCCTT 8240
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CGGGAAGCGTGGCGCTTTCTCATAGCTCACGCTGTAGGTATCTCAGTTCG 8290
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GTGTAGGTCGTTCGCTCCAAGCTGGGCTGTGTGCACGAACCCCCCGTTCA 8340
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GCCCGACCGCTGCGCCTTATCCGGTAACTATCGTCTTGAGTCCAACCCGG 8390
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TAAGACACGACTTATCGCCACTGGCAGCAGCCACTGGTAACAGGATTAGC 8440
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AGAGCGAGGTATGTAGGCGGTGCTACAGAGTTCTTGAAGTGGTGGCCTAA 8490
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CTACGGCTACACTAGAAGGACAGTATTTGGTATCTGCGCTCTGCTGAAGC 8540
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CAGTTACCTTCGGAAAAAGAGTTGATAGCTCTTGATCCGGCAAACAAACC 8590
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      ACCGCTGGTAGCGGTGGTTTTTTTGTTTGCAAGCAGCAGATTACGCGCAG 8640
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AAAAAAAGGATCTCAAGAAGATCCTTTGATCTTTTCTACGGGGTCTGACG 8690
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CTCAGTGGAACGAAAACTCACGTTAAGGGATTTTGGTCATGAGATTATCA 8740
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AAAAGGATCTTCACCTAGATCCTTTTAAATTAAAAATGAAGTTTTAAATC 8790
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AATCTAAAGTATATATGAGTAAACTTGGTCTGACAGTTACCAATGCTTAA 8840
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TCAGTGAGGCACCTATCTCAGCGATCTGTCTATTTCGTTCATCCATAGTT 8890
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GCCTGACTCCCCGTCGTGTAGATAACTACGATACGGGAGGGCTTACCATC 8940
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TGGCCCCAGTGCTGCAATGATACCGCGAGACCCACGCTCACCGGCTCCAG 8990
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      ATTTATCAGCAATAAACCAGCCAGCCGGAAGGGCCGAGCGCAGAAGTGGT 9040
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CCTGCAACTTTATCCGCCTCCATCCAGTCTATTAATTGTTGCCGGGAAGC 9090
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TAGAGTAAGTAGTTCGCCAGTTAATAGTTTGCGCAACGTTGTTGCCATTG 9140
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CTGCAGGCATCGTGGTGTCACGCTCGTCGTTTGGTATGGCTTCATTCAGC 9190
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      TCCGGTTCCCAACGATCAAGGCGAGTTACATGATCCCCCATGTTGTGCAA 9240
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      AAAAGCGGTTAGCTCCTTCGGTCCTCCGATCGTTGTCAGAAGTAAGTTGG 9290
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CCGCAGTGTTATCACTCATGGTTATGGCAGCACTGCATAATTCTCTTACT 9340
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GTCATGCCATCCGTAAGATGCTTTTCTGTGACTGGTGAGTACTCAACCAA 9390
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GTCATTCTGAGAATAGTGTATGCGGCGACCGAGTTGCTCTTGCCCGGCGT 9440
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CAACACGGGATAATACCGCGCCACATAGCAGAACTTTAAAAGTGCTCATC 9490
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      ATTGGAAAACGTTCTTCGGGGCGAAAACTCTCAAGGATCTTACCGCTGTT 9540
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GAGATCCAGTTCGATGTAACCCACTCGTGCACCCAACTGATCTTCAGCAT 9590
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CTTTTACTTTCACCAGCGTTTCTGGGTGAGCAAAAACAGGAAGGCAAAAT 9640
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GCCGCAAAAAAGGGAATAAGGGCGACACGGAAATGTTGAATACTCATACT 9690
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CTTCCTTTTTCAATATTATTGAAGCATTTATCAGGGTTATTGTCTCATGA 9740
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      GCGGATACATATTTGAATGTATTTAGAAAAATAAACAAATAGGGGTTCCG 9790
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CGCACATTTCCCCGAAAAGTGCCACCTGACGTCTAAGAAACCATTATTAT 9840
                                                                                 

Rat3                           --------------------------------------------------
pJS150_seq_-_Ratiometrica      CATGACATTAACCTATAAAAATAGGCGTATCACGAGGCCCTTTCGTCTTC 9890
                                                                                 

Rat3                           -------
pJS150_seq_-_Ratiometrica      AAGAATT 9897
                                      


Our ratiometric luciferase construct arrived with full sequence coverage. Unfortunately, it was unexpectedly toxic. This hampered characterisation, and necessitated its submission to the registry in a low copy number backbone.

TO ADD:

luminescence images orange, cosegregation

Instrumentation (Biologger)

Having our instrumentation completed, as can be seen in our Instrumentation (Biologger) page, the sensitivity of the sensor placed in the right position was tested using a dilution series of luciferase-producing E.coli. 20ml Cultures were grown overnight from single colonies. The cultures were induced with 40ul of 1.5M arabinose (for a final concentration of 3mM). Cultures were left for 2 1/2 hours for full induction. Subsequently, a culture was pelleted and resuspended in 4ml LB. Doubling dilutions, of volume 2ml, were made from this concentrate, down to 1/8th concentration. 1ml of each 2ml dilution was analysed in each cuvette, which was placed in the cuvette holder we made ourselves. The result was very good. An almost linear relationship was obtained when data were normalised with the sensor value taken in the dark room (the latter set at zero) without using the cuvette holder (1-(sensor value/sensor value in absolute dark)), presenting the sensitivity of the sensor to different intensities of light. This behaviour was expected due to the changing offset affecting the luciferase spectrum curve at different light intensities. The offset, using our data, was calculated to be about 0.2V for each dilution. A second graph is shown which takes into account this offset (and removes it), thus showing the presence of blue frequencies. The result was as expected, as the presence of blue frequencies throughout the dilution series is not only detected, but also found to be approximately constant. The raw data of this investigation can be found in the Lab book.

Normalised sensor data using a dilution series of bioluminescent E.coli- Concentrations on the x-axis are relative therefore an OD 600 value was also taken
Normalised percentage of blue frequencies using the same dilution series of E.coli
Dilution series of E.coli starting from the most concentrated on the left (number 1) to the least concentrated on the right (number 4). Cuvette number 5 is our control, as it contains only LB

Once the sensor was tested for sensitivity, we tested that our circuitry correctly identified different frequencies (colours) of light. As can be seen below, measurements taken from orange and blue light yield values respectively above and below those from white light (our reference point). The data was taken using constant intensity of light for each case (V.High and V.Low brightness, as specified in the application). This was done with the aid of an Android phone and a specialised software application, called Color Flashlight, downloaded from the official Market.

As expected from the potential-divider design of our circuitry, orange and red frequencies caused the resistance of the LDR with the orange filter to decrease, leading to a higher voltage across the LDR with the blue filter. The opposite effect was observed with blue light. The reason that the white reference point is a bit lower than 2.5V (the expected value for a non-biased circuitry with a 5V source), is because we use resistors of total net resistance 1.67 kΩ before the blue LDR. This was done to bias the circuitry towards blue (i.e. decreasing the starting value, thus the sensor identifies always a bit more blue - this can be shown in previous graphs as well) and thus cause orange light to have a larger impact when present. This was used in an attempt to compensate for the fact that the peak at 560nm (Orange) in MOrange/luciferase fusion spectrum is lower than the one at 490 nm (Blue). Even though we did not manage to test the latter with transformed bacteria, the data collected in all the previous experiments makes us confident that the instrumentation is at least adequately functional.

Sensor data for different colours at different intensities

As the major part of the instrumentation, the bio-electronic interface, had been made and tested, now we turned to testing the other parts of our deveoped kit. This included the mechanical chassis of the prototype, the electronic/mechatronic (sensory and motory) components, and of course the software. The overview of the finished hardware/software can be seen in our Intstrumentation (Biologger) page. Below, the videos showing our instrumentation in action can be seen.

Sporage and Distribution