Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Carmen M. Herrera"'
Autor:
Vijay Tiwari, Pradip R. Panta, Caitlin E. Billiot, Martin V. Douglass, Carmen M. Herrera, M. Stephen Trent, William T. Doerrler
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract Ineffectiveness of carbapenems against multidrug resistant pathogens led to the increased use of colistin (polymyxin E) as a last resort antibiotic. A gene belonging to the DedA family encoding conserved membrane proteins was previously iden
Externí odkaz:
https://doaj.org/article/c799fe9d447d43f6b501e6832208b1ed
Publikováno v:
mSphere, Vol 7, Iss 1 (2022)
ABSTRACT Acinetobacter baumannii is an important hospital-associated pathogen that causes antibiotic resistant infections and reoccurring hospital outbreaks. A. baumannii’s ability to asymptomatically colonize patients is a risk factor for infectio
Externí odkaz:
https://doaj.org/article/09dcd7ab7d4a46bf83ca0e9dcd0105b6
Publikováno v:
mBio, Vol 12, Iss 4 (2021)
ABSTRACT To maintain optimal membrane dynamics, cells from all domains of life must acclimate to various environmental signals in a process referred to as homeoviscous adaptation. Alteration of the lipid composition is critical for maintaining membra
Externí odkaz:
https://doaj.org/article/101668c59f524abf840dfb0c763a72dd
Autor:
Pradip R. Panta, Sujeet Kumar, Caroline F. Stafford, Caitlin E. Billiot, Martin V. Douglass, Carmen M. Herrera, M. Stephen Trent, William T. Doerrler
Publikováno v:
Frontiers in Microbiology, Vol 10 (2019)
Colistin is a “last resort” antibiotic for treatment of infections caused by some multidrug resistant Gram-negative bacterial pathogens. Resistance to colistin varies between bacterial species. Some Gram-negative bacteria such as Burkholderia spp
Externí odkaz:
https://doaj.org/article/688eb4e09b194a7296d02a197571bc7f
Publikováno v:
Molecular Plant-Microbe Interactions, Vol 21, Iss 10, Pp 1359-1370 (2008)
Pantoea stewartii subsp. stewartii is a plant-pathogenic bacterium that causes Stewart's vascular wilt in maize. The organism is taxonomically described as aflagellated and nonmotile. We recently showed that P. stewartii colonizes the xylem of maize
Externí odkaz:
https://doaj.org/article/6fa636585b1d4e3bbb98af47373af151
Autor:
Carmen M. Herrera, Alexander A. Crofts, Jeremy C. Henderson, S. Cassandra Pingali, Bryan W. Davies, M. Stephen Trent
Publikováno v:
mBio, Vol 6, Iss 2 (2015)
Externí odkaz:
https://doaj.org/article/e3db8571aa424280854462f0d89646c3
The Vibrio cholerae VprA-VprB Two-Component System Controls Virulence through Endotoxin Modification
Autor:
Carmen M. Herrera, Alexander A. Crofts, Jeremy C. Henderson, S. Cassandra Pingali, Bryan W. Davies, M. Stephen Trent
Publikováno v:
mBio, Vol 5, Iss 6 (2014)
ABSTRACT The bacterial cell surface is the first structure the host immune system targets to prevent infection. Cationic antimicrobial peptides of the innate immune system bind to the membrane of Gram-negative pathogens via conserved, surface-exposed
Externí odkaz:
https://doaj.org/article/427ece8343b54b84a3e2a864f186771f
Publikováno v:
mBio, Vol 4, Iss 3 (2013)
ABSTRACT Previous work from our laboratory showed that the Gram-negative aquatic pathogen Vibrio cholerae can take up a much wider repertoire of fatty acids than other Gram-negative organisms. The current work elaborated on the ability of V. cholerae
Externí odkaz:
https://doaj.org/article/80c2c7c66617404692aa151371ab7db2
Autor:
Kanchi Baijal, Iryna Abramchuk, Carmen M Herrera, Thien-Fah Mah, M Stephen Trent, Mathieu Lavallée-Adam, Michael Downey
Publikováno v:
PLoS Biology, Vol 22, Iss 3, p e3002558 (2024)
Polyphosphates (polyP) are chains of inorganic phosphates that can reach over 1,000 residues in length. In Escherichia coli, polyP is produced by the polyP kinase (PPK) and is thought to play a protective role during the response to cellular stress.
Externí odkaz:
https://doaj.org/article/73e0db87c2774996a791644695328b0a
Autor:
Khuram U. Ashraf, Rie Nygaard, Owen N. Vickery, Satchal K. Erramilli, Carmen M. Herrera, Thomas H. McConville, Vasileios I. Petrou, Sabrina I. Giacometti, Meagan Belcher Dufrisne, Kamil Nosol, Allen P. Zinkle, Chris L. B. Graham, Michael Loukeris, Brian Kloss, Karolina Skorupinska-Tudek, Ewa Swiezewska, David I. Roper, Oliver B. Clarke, Anne-Catrin Uhlemann, Anthony A. Kossiakoff, M. Stephen Trent, Phillip J. Stansfeld, Filippo Mancia
Publikováno v:
Nature
The outer membrane of Gram-negative bacteria has an external leaflet that is largely composed of lipopolysaccharide, which provides a selective permeation barrier, particularly against antimicrobials1. The final and crucial step in the biosynthesis o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::423ffae297550f841ce5cdb98dd07627
http://wrap.warwick.ac.uk/163073/1/WRAP-Structural-Lipopolysaccharide-maturation-O-antigen-ligase-2022.pdf
http://wrap.warwick.ac.uk/163073/1/WRAP-Structural-Lipopolysaccharide-maturation-O-antigen-ligase-2022.pdf