Team:Bielefeld-Germany/Results/Summary

From 2012.igem.org

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(ECOL - Laccase from Escherichia coli BL21 (DE3))
(TTHL - Laccase from Thermus thermophilus HB27)
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== TTHL - Laccase from ''Thermus thermophilus HB27'' ==
== TTHL - Laccase from ''Thermus thermophilus HB27'' ==
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[[File:Bielefeld2012_TTHL6LFermentation.jpg|600px|thumb|left|Fermentation of ''E.&nbsp;coli'' KRX with BBa_K863012 (TTHL) in Bioengineering NFL22, scale: 6&nbsp;L, autoinduction medium + 60&nbsp;µg/mL chloramphenicol, 37&nbsp;°C, pH&nbsp;7, agitation increased when pO<sub>2</sub> was below 30&nbsp;%, OD<sub>600</sub> taken every hour.]]
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[[File:Bielefeld2012_TTHL6LFermentation.jpg|600px|thumb|left|Fermentation of ''E.&nbsp;coli'' KRX with BBa_K863012 (TTHL) in Bioengineering NFL22, scale: 6&nbsp;L, [https://2012.igem.org/Team:Bielefeld-Germany/Protocols/Materials#Autoinduction_medium autoinduction medium] + 60&nbsp;µg/mL chloramphenicol, 37&nbsp;°C, pH&nbsp;7, agitation increased when pO<sub>2</sub> was below 30&nbsp;%, OD<sub>600</sub> taken every hour.]]
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Revision as of 10:51, 23 September 2012

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Contents

Summary

BPUL - Laccase from Bacillus pumilus DSM 27 (ATCC7061)

After the measurement of activity of BPUL we made a scale-up and fermented E. coli KRX with <partinfo>BBa_K863000</partinfo> in Braun Biostat B with a total volume 3 L. Agitation speed, pO2 and OD600 were determined and illustrated in the following graph. We got a long lag phase,

Fermentation of E. coli KRX with <partinfo>BBa_K863000</partinfo> (BPUL) in Braun Biostat B, scale: 3 L, autoinduction medium + 60 µg/mL chloramphenicol, 37 °C, pH 7, agitation on cascade to hold a pO2 of 50 %, OD600 taken every 30 minutes.


Fermentation of E. coli KRX with <partinfo>BBa_K863005</partinfo> (BPUL) in Bioengineering NFL22, scale: 6 L, autoinduction medium + 60 µg/mL chloramphenicol, 37 °C, pH 7, agitation increased when pO2 was below 30 %, OD600 taken every hour.


ECOL - Laccase from Escherichia coli BL21 (DE3)

Fermentation of E. coli KRX with BBa_K863005 (ECOL) in Infors Labfors Bioreactor, scale: 3 L, autoinduction medium + 60 µg/mL chloramphenicol, 37 °C, pH 7, agitation on cascade to hold a pO2 of 50 %, OD600 taken every 30 minutes.


Fermentation of E. coli KRX with BBa_K863005 (ECOL) in Bioengineering NFL22, scale: 6 L, autoinduction medium + 60 µg/mL chloramphenicol, 37 °C, pH 7, agitation increased when pO2 was below 30 %, OD600 taken every hour.


XCCL - Laccase from Xanthomonas campestris pv. campestris B100

BHAL - Laccase from Bacillus halodurans C-125

TTHL - Laccase from Thermus thermophilus HB27

Fermentation of E. coli KRX with BBa_K863012 (TTHL) in Bioengineering NFL22, scale: 6 L, autoinduction medium + 60 µg/mL chloramphenicol, 37 °C, pH 7, agitation increased when pO2 was below 30 %, OD600 taken every hour.


PCIL - Laccase from Pycnoporus cinnabarinus

TVEL5 - Laccase from Trametes versicolor

TVEL10 - Laccase from Trametes versicolor

TVEL13 - Laccase from Trametes versicolor

TVEL20 - Laccase from Trametes versicolor

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