Team:Peking S/lab/notebook/myr

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== '''summary''' ==
== '''summary''' ==
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Cloned genes of A-factor synthase afsA and its receptor arpA,and I also standardized these two genes .Besides, I also constructed and characterized quorum sensing genes named cinI and cinR. I further characterized its feasibilities in constructing synthetic microbial consortia.
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In our project I cloned genes of A-factor synthase afsA and A-factor receptor arpA,and I also standardized these two genes .Besides, I also constructed and characterized quorum sensing genes named cinI and cinR. I further characterized its feasibilities in constructing synthetic microbial consortia.
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=='''Contents'''==
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Testing A-factor system performance.
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Testing performance of afsA/arpA system.
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Constructing cinI/cinR system mainly contains constitutively expressed cinR and a gfp controlled by cinR and cinI synthesized chemical molecules.
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Constructing cinI/cinR system which mainly contains constitutively expressed cinR and a gfp controlled by cinR and cinI synthesized chemical molecules.

Latest revision as of 05:21, 2 October 2011


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Yanrong Ma's Notebook

summary

In our project I cloned genes of A-factor synthase afsA and A-factor receptor arpA,and I also standardized these two genes .Besides, I also constructed and characterized quorum sensing genes named cinI and cinR. I further characterized its feasibilities in constructing synthetic microbial consortia.

Contents

6.24-7.5

Molecular cloning training . such as transformation and DNA ligation and Enzyme digestion.


7.6-7.7


Obtaining Streptomyces strain from professor Honglong and acquired some skills in Streptomyces culturing.


7.8-7.12


Usinig PCR strategy to get a-factor generator gene afsA and a-factor receptor gene arpa from Streptomyces genome.


7.13-7.23


Using different polymerases(prime star、esay pfu、TAG ) in PCR to gain afsa and arpa genes from the Streptomyces strain. And we finally got those two genes by changing many PCR parameters.


7.24-8.13


Constructing the A-factor receive system including constitutively expressed arpA and a gfp whose expression is controlled by arpA and afsA synthesized molecules.


8.14-9.5


Testing performance of afsA/arpA system.


9.6-9.18


Constructing cinI/cinR system which mainly contains constitutively expressed cinR and a gfp controlled by cinR and cinI synthesized chemical molecules.


9.19-10.1


Characterizing of cinI/cinR system.