Bacterial motility: machinery and mechanisms
N Wadhwa, HC Berg - Nature reviews microbiology, 2022 - nature.com
Bacteria have developed a large array of motility mechanisms to exploit available resources
and environments. These mechanisms can be broadly classified into swimming in aqueous …
and environments. These mechanisms can be broadly classified into swimming in aqueous …
Multiple functions of flagellar motility and chemotaxis in bacterial physiology
Most swimming bacteria are capable of following gradients of nutrients, signaling molecules
and other environmental factors that affect bacterial physiology. This tactic behavior became …
and other environmental factors that affect bacterial physiology. This tactic behavior became …
Microbes in porous environments: from active interactions to emergent feedback
C Jin, A Sengupta - Biophysical Reviews, 2024 - Springer
Microbes thrive in diverse porous environments—from soil and riverbeds to human lungs
and cancer tissues—spanning multiple scales and conditions. Short-to long-term …
and cancer tissues—spanning multiple scales and conditions. Short-to long-term …
Surveying a swarm: experimental techniques to establish and examine bacterial collective motion
JD Partridge - Applied and Environmental Microbiology, 2022 - Am Soc Microbiol
The survival and successful spread of many bacterial species hinges on their mode of
motility. One of the most distinct of these is swarming, a collective form of motility where a …
motility. One of the most distinct of these is swarming, a collective form of motility where a …
Multiple CheY Proteins Control Surface-Associated Lifestyles of Azospirillum brasilense
EE Ganusova, LT Vo, T Mukherjee… - Frontiers in …, 2021 - frontiersin.org
Bacterial chemotaxis is the directed movement of motile bacteria in gradients of
chemoeffectors. This behavior is mediated by dedicated signal transduction pathways that …
chemoeffectors. This behavior is mediated by dedicated signal transduction pathways that …
Run-and-tumble kinematics of Enterobacter Sp. SM3
The recent discovery of the peritrichous, swarm-competent bacterium Enterobacter sp. SM3
has offered a new opportunity to investigate the connection between bacterial swimming …
has offered a new opportunity to investigate the connection between bacterial swimming …
Flagellar protein FliL: A many‐splendored thing
JD Partridge, RM Harshey - Molecular Microbiology, 2024 - Wiley Online Library
FliL is a bacterial flagellar protein demonstrated to associate with, and regulate ion flow
through, the stator complex in a diverse array of bacterial species. FliL is also implicated in …
through, the stator complex in a diverse array of bacterial species. FliL is also implicated in …
Flagellar motor remodeling during swarming requires FliL
JD Partridge, Y Dufour, YS Hwang… - Molecular …, 2023 - Wiley Online Library
FliL is an essential component of the flagellar machinery in some bacteria, but a conditional
one in others. The conditional role is for optimal swarming in some bacteria. During …
one in others. The conditional role is for optimal swarming in some bacteria. During …
Functional analysis of colonization factor antigen I positive enterotoxigenic Escherichia coli identifies genes implicated in survival in water and host colonization
M Abd El Ghany, L Barquist, S Clare… - Microbial …, 2021 - microbiologyresearch.org
Enterotoxigenic Escherichia coli (ETEC) expressing the colonization pili CFA/I are common
causes of diarrhoeal infections in humans. Here, we use a combination of transposon …
causes of diarrhoeal infections in humans. Here, we use a combination of transposon …
The FilZ Protein Contains a Single PilZ Domain and Facilitates the Swarming Motility of Pseudoalteromonas sp. SM9913
Q Sheng, A Liu, P Yang, Z Chen, P Wang, H Sun, C Li… - Microorganisms, 2023 - mdpi.com
Swarming regulation is complicated in flagellated bacteria, especially those possessing dual
flagellar systems. It remains unclear whether and how the movement of the constitutive polar …
flagellar systems. It remains unclear whether and how the movement of the constitutive polar …