Architecture and signal transduction mechanism of the bacterial chemosensory array: progress, controversies, and challenges.
Architecture and signal transduction mechanism of the bacterial chemosensory array: progress, controversies, and challenges.
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DOI:
10.1016/j.sbi.2014.10.001
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发表时间:
2014-12
影响因子:
6.8
通讯作者:
Piasta, Kene N.
中科院分区:
文献类型:
--
作者:
Falke, Joseph J.;Piasta, Kene N.
Recent research has deepened our understanding of the ancient, conserved chemosensory array that detects small molecule attractants and repellents, and directs the chemotaxis of bacterial and archaeal cells towards an optimal chemical environment. Here we review advances towards a molecular description of the ultrastable lattice architecture and ultrasensitive signal transduction mechanism of the chemosensory array, as well as controversies and challenges requiring further research. Ultimately, a full molecular understanding of array structure and on-off switching will foster (i) the design of novel therapies that block pathogenic wound seeking and infection, (ii) the development of highly specific, sensitive, stable biosensors, and (iii) the elucidation of general functional principles shared by receptor patches in all branches of life.
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影响因子:
3.6
作者:
Briegel A;Ames P;Gumbart JC;Oikonomou CM;Parkinson JS;Jensen GJ
通讯作者:
Jensen GJ
影响因子:
2.9
作者:
Briegel A;Wong ML;Hodges HL;Oikonomou CM;Piasta KN;Harris MJ;Fowler DJ;Thompson LK;Falke JJ;Kiessling LL;Jensen GJ
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7.2
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9.8
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通讯作者:
Crane BR
影响因子:
2.9
作者:
Bornhorst, JA;Falke, JJ
通讯作者:
Falke, JJ