Quantitative modeling of bacterial chemotaxis: signal amplification and accurate adaptation.
Quantitative modeling of bacterial chemotaxis: signal amplification and accurate adaptation.
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DOI:
10.1146/annurev-biophys-083012-130358
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发表时间:
2013
影响因子:
12.4
通讯作者:
Tu Y
中科院分区:
文献类型:
--
作者:
Tu Y
We review the recent developments in understanding bacterial chemotaxis signaling pathway by using quantitative modeling methods. The models are developed based on structural information of the signaling complex and the dynamics of the underlying biochemical network. We focus on two important functions of the bacterial chemotaxis pathway: signal amplification and adaptation. We give in-depth description of the structure and the dynamics of the mathematical models and their comparison with existing experiments, with emphasis on the predictability of the models. Finally, we point out several directions for future development of the modeling approach in understanding the bacterial chemo-sensory system.
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