Team:Cambridge/Week 3/Lab book

From 2012.igem.org

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'''Bacillus salts''' *10 made up:
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'''Bacillus salts''' *10 made up and autoclaved.
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*(NH4)2SO4: 20g
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'''Medium A base''' *10 made up (glucose will be added tomorrow)
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* KH2PO4 (anhydrous): 60g
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* Anhydrous K2HPO4 189.7g ''(N.B. Different from the one below!)''
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* KH2PO4 60g
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* Tri-sodium citrate 10g
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* MgSO4•7H2O 2g
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* Added distilled water to make 1000mL
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* Autoclaved
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'''Medium A base''' *10 made up:
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* Yeast extract 10g
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* Casamino acids 2g
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* Added distilled water to make 900mL
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* Autoclaved
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''bacillus'' strain 168 streaked out and grown on plate overnight.
''bacillus'' strain 168 streaked out and grown on plate overnight.

Revision as of 15:47, 14 July 2012

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Diary Lab book


Contents

Monday

Making bacillus competent


Bacillus salts *10 made up and autoclaved.

Medium A base *10 made up (glucose will be added tomorrow)

bacillus strain 168 streaked out and grown on plate overnight.

Tuesday

Making bacillus competent


Wednesday

Making bacillus competent


Thursday

Test transformation of frozen bacillus stocks


Friday

Transformation of bacillus and e.coli with lux genes from 2010


Testing of the spectral properties of filters

Blue , Green and Red filters were tested in different wavelengths (400 nm - 600 nm) in a spectrophotometer. Excellent absorbance/emmitance results given by the blue and red filters near 580nm and 490nm respectively. 580nm is the wavelength where intensity of light is to be measured to identify the presence of mOrange. 490nm is the wavelength where maximum light intensity is expected with or without the presence of mOrange.

MOrange expected graphs.jpg
Filter spectrum.png