Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Gail G. Hardy"'
Publikováno v:
J Bacteriol
Bacteria use adhesins to colonize different surfaces and form biofilms. The species of the Caulobacterales order use a polar adhesin called holdfast, composed of polysaccharides, proteins, and DNA to irreversibly adhere to surfaces. In C. crescentus,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::372c886d86e1c88023794165d502598a
https://doi.org/10.1101/2022.07.20.500906
https://doi.org/10.1101/2022.07.20.500906
Publikováno v:
PLoS Pathogens, Vol 5, Iss 9, p e1000582 (2009)
Alphaviruses are RNA viruses transmitted between vertebrate hosts by arthropod vectors, primarily mosquitoes. How arthropods counteract alphaviruses or viruses per se is not very well understood. Drosophila melanogaster is a powerful model system for
Externí odkaz:
https://doaj.org/article/4e73b32220af49a181a8bece5e4fd797
Publikováno v:
Journal of Bacteriology
Adhesion and biofilm formation are fundamental processes that accompany bacterial colonization of surfaces, which are of critical importance in many infections. Caulobacter crescentus biofilm formation proceeds via irreversible adhesion mediated by a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9fded62fa9fa0d4ac72fe1c1b6c6c0ab
https://pubmed.ncbi.nlm.nih.gov/31061167
https://pubmed.ncbi.nlm.nih.gov/31061167
Autor:
Phillip J. Stansfeld, Carol V. Robinson, Tanmay A.M. Bharat, Gail G. Hardy, Haiping Tang, Yves V. Brun, Danguole Kureisaite-Ciziene, Andriko von Kügelgen
Publikováno v:
Cell
Summary Most bacterial and all archaeal cells are encapsulated by a paracrystalline, protective, and cell-shape-determining proteinaceous surface layer (S-layer). On Gram-negative bacteria, S-layers are anchored to cells via lipopolysaccharide. Here,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0f89d0762c1d7ad77e89cd892f34890
http://europepmc.org/articles/PMC6978808
http://europepmc.org/articles/PMC6978808
Publikováno v:
Journal of Bacteriology. 200
Attachment is essential for microorganisms to establish interactions with both biotic and abiotic surfaces. Stable attachment of Caulobacter crescentus to surfaces requires an adhesive polysaccharide holdfast, but the exact composition of the holdfas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1331821f2c9f0072ed29b5a21b63764b
https://doi.org/10.1128/jb.00597-17
https://doi.org/10.1128/jb.00597-17
Autor:
Ellen W. Yu, Danguole Kureisaite-Ciziene, Jessica M. Devant, Gail G. Hardy, Yves V. Brun, Wim J. H. Hagen, John A. G. Briggs, Jan Löwe, Tanmay A.M. Bharat
Publikováno v:
Nature Microbiology
Many prokaryotic cells are encapsulated by a surface layer (S-layer) consisting of repeating units of S-layer proteins. S-layer proteins are a diverse class of molecules found in Gram-positive and Gram-negative bacteria and most archaea1–5. S-layer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0655070d89c3ffe280b4c6ec166899c1
https://europepmc.org/articles/PMC5699643/
https://europepmc.org/articles/PMC5699643/
Autor:
Gail G. Hardy, Yves V. Brun, H. Velocity Hughes, Randy J. Arnold, John P. Lisher, David P. Giedroc, David T. Kysela
Publikováno v:
Molecular Microbiology. 90:1162-1177
Summary Organelles with specialized form and function occur in diverse bacteria. Within the Alphaproteobacteria, several species extrude thin cellular appendages known as stalks, which function in nutrient uptake, buoyancy and reproduction. Consisten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70895e01b95544a0207061849a53db0f
https://doi.org/10.1111/mmi.12422
https://doi.org/10.1111/mmi.12422
Publikováno v:
Molecular Microbiology. 89:350-371
Subcellular protein localization is thought to promote protein-protein interaction by increasing the effective concentration and enabling spatial co-ordination and proper segregation of proteins. We found that protein overexpression allowed the assem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a26fa7f48f7c32d29c1f66338a1487c1
https://doi.org/10.1111/mmi.12281
https://doi.org/10.1111/mmi.12281
Autor:
Pamela J. B. Brown, Gail G. Hardy, Yves V. Brun, Jennifer L. Cole-Tobian, Maria Long, Evelyn Toh, Rebecca Allen
Publikováno v:
Molecular Microbiology. 76:409-427
Summary Caulobacter crescentus attachment is mediated by the holdfast, a complex of polysaccharide anchored to the cell by HfaA, HfaB and HfaD. We show that all three proteins are surface exposed outer membrane (OM) proteins. HfaA is similar to fimbr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5be0227d4ac612a5989c350a60ba8c26
https://doi.org/10.1111/j.1365-2958.2010.07106.x
https://doi.org/10.1111/j.1365-2958.2010.07106.x
Publikováno v:
Microbial Biofilms
During the first step of biofilm formation, initial attachment is dictated by physicochemical and electrostatic interactions between the surface and the bacterial envelope. Depending on the nature of these interactions, attachment can be transient or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0ec6ebc9cd51c7e9de458bf33832f7f
https://pubmed.ncbi.nlm.nih.gov/26350310
https://pubmed.ncbi.nlm.nih.gov/26350310