Bacteria swim faster when obstacles keep them in line

被引:2
|
作者
Jeanneret, Raphael [1 ]
Polin, Marco [2 ,3 ]
机构
[1] Univ Paris, Sorbonne Univ, Univ PSL, Lab Phys,Ecole Normale Super,CNRS, F-75005 Paris, France
[2] UIB, CSIC, Mediterranean Inst Adv Studies, Esporles 07190, England
[3] Univ Warwick, Dept Phys, Coventry, W Midlands, England
关键词
Biophysics; Fluid dynamics; Microbiology;
D O I
10.1038/d41586-022-00853-6
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Adding particles or polymers to a fluid can make bacteria swim straighter - and therefore faster - than they do through water, by inducing a torque that changes their body alignment. See p.819
引用
收藏
页码:795 / 796
页数:2
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