Bacterial defences: mechanisms, evolution and antimicrobial resistance
Throughout their evolutionary history, bacteria have faced diverse threats from other
microorganisms, including competing bacteria, bacteriophages and predators. In response …
microorganisms, including competing bacteria, bacteriophages and predators. In response …
The ecological roles of bacterial chemotaxis
How bacterial chemotaxis is performed is much better understood than why. Traditionally,
chemotaxis has been understood as a foraging strategy by which bacteria enhance their …
chemotaxis has been understood as a foraging strategy by which bacteria enhance their …
[HTML][HTML] Animating hydrogel knotbots with topology-invoked self-regulation
Steering soft robots in a self-regulated manner remains a grand challenge, which often
requires continuous symmetry breaking and recovery steps for persistent motion. Although …
requires continuous symmetry breaking and recovery steps for persistent motion. Although …
[HTML][HTML] Bacterial genome size and gene functional diversity negatively correlate with taxonomic diversity along a pH gradient
Bacterial gene repertoires reflect adaptive strategies, contribute to ecosystem functioning
and are limited by genome size. However, gene functional diversity does not necessarily …
and are limited by genome size. However, gene functional diversity does not necessarily …
Wrapped up: the motility of polarly flagellated bacteria
KM Thormann, C Beta, MJ Kühn - Annual Review of …, 2022 - annualreviews.org
A huge number of bacterial species are motile by flagella, which allow them to actively move
toward favorable environments and away from hazardous areas and to conquer new …
toward favorable environments and away from hazardous areas and to conquer new …
Interkingdom assemblages in human saliva display group-level surface mobility and disease-promoting emergent functions
Fungi and bacteria often engage in complex interactions, such as the formation of
multicellular biofilms within the human body. Knowledge about how interkingdom biofilms …
multicellular biofilms within the human body. Knowledge about how interkingdom biofilms …
[HTML][HTML] Ion selectivity and rotor coupling of the Vibrio flagellar sodium-driven stator unit
H Hu, PF Popp, M Santiveri, A Roa-Eguiara… - Nature …, 2023 - nature.com
Bacteria swim using a flagellar motor that is powered by stator units. Vibrio spp. are highly
motile bacteria responsible for various human diseases, the polar flagella of which are …
motile bacteria responsible for various human diseases, the polar flagella of which are …
Mucus, commensals, and the immune system
Q Zhao, CL Maynard - Gut microbes, 2022 - Taylor & Francis
The immune system in the large intestine is separated from commensal microbes and
comparatively rare enteric pathogens by a monolayer of diverse epithelial cells overlaid with …
comparatively rare enteric pathogens by a monolayer of diverse epithelial cells overlaid with …
Substrate stiffness impacts early biofilm formation by modulating Pseudomonas aeruginosa twitching motility
Surface-associated lifestyles dominate in the bacterial world. Large multicellular assemblies,
called biofilms, are essential to the survival of bacteria in harsh environments and are …
called biofilms, are essential to the survival of bacteria in harsh environments and are …
[HTML][HTML] Bacteriophage adsorption: Likelihood of virion encounter with bacteria and other factors affecting rates
ST Abedon - Antibiotics, 2023 - mdpi.com
For ideal gasses, the likelihood of collision of two molecules is a function of concentrations
as well as environmental factors such as temperature. This too is the case for particles …
as well as environmental factors such as temperature. This too is the case for particles …