Adaptation and control circuits in bacterial chemotaxis.

Adaptation and control circuits in bacterial chemotaxis.
复制标题

细菌趋化性的适应和控制电路。

DOI:
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发表时间:
2010
影响因子:
3.9
通讯作者:
J. Armitage
J. Armitage
中科院分区:
生物学3区
文献类型:
--
作者:
Mark A. J. Roberts;A. Papachristodoulou;J. Armitage

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细菌能够感知和响应环境的变化。其中一种方式是通过趋化性,调节游泳行为。趋化性途径感知化学引诱物的梯度,并使用反馈回路来改变细菌的游动模式;这种反馈回路在物种之间的细节上有所不同。在这篇文章中,我们总结了目前的理解,在三个物种的调节机制,以及如何这些途径可以被视为和分析,通过反馈控制系统工程的思想。
Bacteria are capable of sensing and responding to changes in their environment. One of the ways they do this is via chemotaxis, regulating swimming behaviour. The chemotaxis pathway senses chemoattractant gradients and uses a feedback loop to change the bacterial swimming pattern; this feedback loop differs in detail between species. In the present article, we summarize the current understanding of the regulatory mechanisms in three species and how these pathways can be viewed and analysed through the ideas of feedback control systems engineering.
DOI: 10.1016/j.tim.2008.07.003
发表时间: 2008-10
影响因子: 15.9
作者:
Rao CV;Glekas GD;Ordal GW
通讯作者: Ordal GW
DOI: 10.1073/pnas.0604988103
发表时间: 2006-08-01
影响因子: 11.1
作者:
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