Team:UNAM Genomics Mexico/Project/Overview

From 2012.igem.org

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Bacillus Booleanus was born as a project in which we were going to create several boolean operations following one another, specifically, two ANDs and one OR. Obviously, as with any other project, it came a time where we had to ask ourselves, how on Earth were we going to accomplish that. Of course, quorum sensing has always been a common choice in the iGEM community when it comes to boolean operations, but we decided to try another perspective, and ta-da! Bacillus booleanus was born! We took advantage of the super-powers reported to exist in Bacillus subtilis by Ben-Yehuda et. al. [1] to establish this communication. Probably the unsuspecting reader is asking himself (or herself), what could this said super-powers be? Well, in 2011, Ben-Yehuda et. al. prove that Bacillus subtilis was capable of creating nanotubes between, and within, strains to send relatively big proteins and communicate with them. Who says that we were living in an isolating era? <br />
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Bacillus Booleanus was born as a project in which we were going to create several boolean operations following one another, specifically, two ANDs and one OR. Obviously, as with any other project, it came a time where we had to ask ourselves, how on Earth were we going to accomplish that. Of course, quorum sensing has always been a common choice in the iGEM community when it comes to boolean operations, but we decided to try another perspective, and ta-da! Bacillus booleanus was born! We took advantage of the super-powers reported to exist in Bacillus subtilis by Ben-Yehuda et. al. [https://static.igem.org/mediawiki/2012/0/0f/Nanotubes.pdf 1] to establish this communication. Probably the unsuspecting reader is asking himself (or herself), what could this said super-powers be? Well, in 2011, Ben-Yehuda et. al. prove that Bacillus subtilis was capable of creating nanotubes between, and within, strains to send relatively big proteins and communicate with them. Who says that we were living in an isolating era? <br />
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Well, since these super-powers were not enough to fight crime, we decided better to insert into the chromosomes of two different strains of our beloved bacterium the same transcription factor, but regulated by two different promoters, each needing two input signals to be activated (imitating the computational ANDs), and in another strain a promoter that was activated by this transcription factor (imitating the OR).<br />
Well, since these super-powers were not enough to fight crime, we decided better to insert into the chromosomes of two different strains of our beloved bacterium the same transcription factor, but regulated by two different promoters, each needing two input signals to be activated (imitating the computational ANDs), and in another strain a promoter that was activated by this transcription factor (imitating the OR).<br />
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[https://static.igem.org/mediawiki/2012/0/0f/Nanotubes.pdf 1] Dubey GP, Ben -Yehuda S.; Intercellular nanotubes mediate bacterial communication. Cell. 2011; 144(4):590-600.
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Revision as of 07:12, 22 September 2012


UNAM-Genomics_Mexico


Project Overview



Nanotubes!!

The logic

Random info



Bacillus Booleanus was born as a project in which we were going to create several boolean operations following one another, specifically, two ANDs and one OR. Obviously, as with any other project, it came a time where we had to ask ourselves, how on Earth were we going to accomplish that. Of course, quorum sensing has always been a common choice in the iGEM community when it comes to boolean operations, but we decided to try another perspective, and ta-da! Bacillus booleanus was born! We took advantage of the super-powers reported to exist in Bacillus subtilis by Ben-Yehuda et. al. 1 to establish this communication. Probably the unsuspecting reader is asking himself (or herself), what could this said super-powers be? Well, in 2011, Ben-Yehuda et. al. prove that Bacillus subtilis was capable of creating nanotubes between, and within, strains to send relatively big proteins and communicate with them. Who says that we were living in an isolating era?

Well, since these super-powers were not enough to fight crime, we decided better to insert into the chromosomes of two different strains of our beloved bacterium the same transcription factor, but regulated by two different promoters, each needing two input signals to be activated (imitating the computational ANDs), and in another strain a promoter that was activated by this transcription factor (imitating the OR).

Then, Bacillus subtilis (imitating Houdini) would make its magic and communicate the different strains, creating a connection between three different Boolean operations. This would make us really happy.

1 Dubey GP, Ben -Yehuda S.; Intercellular nanotubes mediate bacterial communication. Cell. 2011; 144(4):590-600.