Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Yann S. Dufour"'
Publikováno v:
mBio, Vol 11, Iss 3 (2020)
ABSTRACT Many bacteria use flagellum-driven motility to swarm or move collectively over a surface terrain. Bacterial adaptations for swarming can include cell elongation, hyperflagellation, recruitment of special stator proteins, and surfactant secre
Externí odkaz:
https://doaj.org/article/faa27bcf78ac493eab0a83e2d7277849
Publikováno v:
mBio, Vol 10, Iss 2 (2019)
ABSTRACT Many flagellated bacteria “swarm” over a solid surface as a dense consortium. In different bacteria, swarming is facilitated by several alterations such as those corresponding to increased flagellum numbers, special stator proteins, or s
Externí odkaz:
https://doaj.org/article/4dd46dbfc93d44d698d65ef2a9a202f4
Autor:
Adam James Waite, Nicholas W Frankel, Yann S Dufour, Jessica F Johnston, Junjiajia Long, Thierry Emonet
Publikováno v:
Molecular Systems Biology, Vol 12, Iss 12, Pp 1-14 (2016)
Abstract Biological functions are typically performed by groups of cells that express predominantly the same genes, yet display a continuum of phenotypes. While it is known how one genotype can generate such non‐genetic diversity, it remains unclea
Externí odkaz:
https://doaj.org/article/50e34c6ea79545b991cc35ba569296d1
Autor:
Imke Spöring, Vincent A Martinez, Christian Hotz, Jana Schwarz-Linek, Keara L Grady, Josué M Nava-Sedeño, Teun Vissers, Hanna M Singer, Manfred Rohde, Carole Bourquin, Haralampos Hatzikirou, Wilson C K Poon, Yann S Dufour, Marc Erhardt
Publikováno v:
PLoS Biology, Vol 16, Iss 9, p e2006989 (2018)
Most bacteria swim in liquid environments by rotating one or several flagella. The long external filament of the flagellum is connected to a membrane-embedded basal body by a flexible universal joint, the hook, which allows the transmission of motor
Externí odkaz:
https://doaj.org/article/d43cdfce246447118711f931b1cfafbf
Autor:
Joshua Franklin, Christopher M. Waters, Yann S. Dufour, Nicolas L. Fernandez, Nguyen Thi Quynh Nhu, Brian Hsueh
Publikováno v:
Proceedings of the National Academy of Sciences. 117:29046-29054
The cell morphology of rod-shaped bacteria is determined by the rigid net of peptidoglycan forming the cell wall. While V. cholerae grows into a curved shape under most conditions, straight rods have been observed. However, the signals and regulatory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b1e26b6ccbb60c4b0b4fa91f4779577
https://doi.org/10.1073/pnas.2010199117
https://doi.org/10.1073/pnas.2010199117
Publikováno v:
Proceedings of the National Academy of Sciences. 118
Starving Myxococcus xanthus bacteria use short-range C-signaling to coordinate their movements and construct multicellular mounds, which mature into fruiting bodies as rods differentiate into spherical spores. Differentiation requires efficient C-sig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06cdbc33cbc3d1a8a4f18880f95361f6
https://doi.org/10.1073/pnas.2111706118
https://doi.org/10.1073/pnas.2111706118
Publikováno v:
Proc Natl Acad Sci U S A
Starving Myxococcus xanthus bacteria use short-range C-signaling to coordinate their movements and construct multicellular mounds, which mature into fruiting bodies as rods differentiate into spherical spores. Differentiation requires efficient C-sig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6c950f9cb890af15959d0b92f0ac98c9
https://pubmed.ncbi.nlm.nih.gov/34732578
https://pubmed.ncbi.nlm.nih.gov/34732578
Autor:
Nicholas W Frankel, William Pontius, Yann S Dufour, Junjiajia Long, Luis Hernandez-Nunez, Thierry Emonet
Publikováno v:
eLife, Vol 3 (2014)
Bacterial chemotaxis systems are as diverse as the environments that bacteria inhabit, but how much environmental variation can cells tolerate with a single system? Diversification of a single chemotaxis system could serve as an alternative, or even
Externí odkaz:
https://doaj.org/article/822657d658dd48d1903a4940666d765b
Publikováno v:
Journal of Bacteriology
The diarrheal disease cholera is still a burden for populations in developing countries with poor sanitation. To develop effective vaccines and prevention strategies against Vibrio cholerae, we must understand the initial steps of infection leading t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fea4d34d1725650d6c6f3bd3e79d218
http://europepmc.org/articles/PMC8088521
http://europepmc.org/articles/PMC8088521
Publikováno v:
J Bacteriol
Bacteria adopt a wide variety of sizes and shapes, with many species exhibiting stereotypical morphologies. How morphology changes, and over what timescales, is less clear. Previous work examining cell morphology in an experiment with Escherichia col
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f901527a53b3c31d0e7e2021e8a26bf0
https://doi.org/10.1101/2020.08.13.250415
https://doi.org/10.1101/2020.08.13.250415
