Difference between revisions of "Part:BBa K1412007"
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__NOTOC__
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<partinfo>BBa_K1412007 short</partinfo>
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This part is derived from [https://parts.igem.org/Part:BBa_K1412005 BBa_K1412005] by taking RBS out.
 
This part is derived from [https://parts.igem.org/Part:BBa_K1412005 BBa_K1412005] by taking RBS out.
  
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=='''Method'''==
 
=='''Method'''==
  
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Contructing new device by this part, then characterize the device in <i>CL-1</i>(knock <i>CheZ</i> gene out of genome). In order for reference, we need to choose appropriate reference parts(see the wiki from iGEM14_XMU-China) which has only one portion(RBS or promoter) different from the new contructed part. As the expression strength from reference part is already known, we can spot both kinds of device on the same semi-solid medium culture. By comparing the chemotaxis diameter of both devices, we can tell unknown expression strength from unknown promoters or RBSs.
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Contructing new device by this part, then characterize the device in <i>CL-1</i>(knock <i>CheZ</i> gene out of genome). In order for reference, we need to choose appropriate reference parts(see the wiki from iGEM14_XMU-China) which has only one portion(RBS or promoter) different from the new contructed device. As the expression strength from reference part is already known, we can spot both kinds of device on the same semi-solid medium culture. By comparing the chemotaxis diameter of both devices, we can tell unknown expression strength from unknown promoters or RBSs.
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=='''Reference'''==
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[1] [http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0011915#pone-0011915-g006  Paungfoo-Lonhienne C et al. (2010) Turning the table: plants consume microbes as a source of nutrients. PLoS One 5(7): e11915 ].
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[2] [http://pubs.acs.org/doi/abs/10.1021/bi00561a015  Chelsky D and Dahlquist FW (1980) Chemotaxis in Escherichia coli: association of protein components. Biochemistry 19: 4633–4639 ].
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Revision as of 16:04, 9 October 2014

CheZ-TT

This part is derived from BBa_K1412005 by taking RBS out.

As iGEM14_XMU-China has developed a system to characterize the strength of promoters and RBSs, this part provides an easier assembly path to contruct new devices to characterize the strength of promoters and RBSs which is unknown.


Method

Contructing new device by this part, then characterize the device in CL-1(knock CheZ gene out of genome). In order for reference, we need to choose appropriate reference parts(see the wiki from iGEM14_XMU-China) which has only one portion(RBS or promoter) different from the new contructed device. As the expression strength from reference part is already known, we can spot both kinds of device on the same semi-solid medium culture. By comparing the chemotaxis diameter of both devices, we can tell unknown expression strength from unknown promoters or RBSs.