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Team:Chiba/Project
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== '''Project overview''' == | == '''Project overview''' == | ||
| + | Projtect title : E.coli time manager | ||
| + | Abstract: | ||
We control the timing of gene expression by using multiple signaling devices. | We control the timing of gene expression by using multiple signaling devices. | ||
| - | To this end,we utilize molecules associated with Quorum sensing, a phenomenon that allows bacteria to communicate with each other.Our project uses two classes of bacteria: senders and receivers. Senders produce signaling molecules, and Receivers are activated only after a particular concentration of this molecule is reached.Although different quorum sensing species have slightly different signaling molecules, these molecules are not completely specific to their hosts and cross-species reactivity is observed.Communication using non-endogenous molecules is less sensitive,and requires a higher signal concentration to take effect. | + | |
| + | To this end,we utilize molecules associated with Quorum sensing, a phenomenon that allows bacteria to communicate with each other. | ||
| + | |||
| + | Our project uses two classes of bacteria: senders and receivers. Senders produce signaling molecules, and Receivers are activated only after a particular concentration of this molecule is reached. | ||
| + | |||
| + | Although different quorum sensing species have slightly different signaling molecules, these molecules are not completely specific to their hosts and cross-species reactivity is observed. | ||
| + | |||
| + | Communication using non-endogenous molecules is less sensitive, and | ||
| + | requires a higher signal concentration to take effect. | ||
This results in slower activation of receivers. | This results in slower activation of receivers. | ||
Revision as of 09:54, 9 October 2008
| Home | The Team | The Project | Parts Submitted to the Registry | Modeling | Notebook |
|---|
Contents |
Project overview
Projtect title : E.coli time manager Abstract:
We control the timing of gene expression by using multiple signaling devices.
To this end,we utilize molecules associated with Quorum sensing, a phenomenon that allows bacteria to communicate with each other.
Our project uses two classes of bacteria: senders and receivers. Senders produce signaling molecules, and Receivers are activated only after a particular concentration of this molecule is reached.
Although different quorum sensing species have slightly different signaling molecules, these molecules are not completely specific to their hosts and cross-species reactivity is observed.
Communication using non-endogenous molecules is less sensitive, and requires a higher signal concentration to take effect. This results in slower activation of receivers.
Project Details
Part 2
The Experiments
Part 3
Results
| Home | The Team | The Project | Parts Submitted to the Registry | Modeling | Notebook |
|---|
