Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Michael Koomey"'
Autor:
Bente Børud, Michael Koomey
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 14 (2024)
The genus Neisseria, which colonizes mucosal surfaces, includes both commensal and pathogenic species that are exclusive to humans. The two pathogenic Neisseria species are closely related but cause quite different diseases, meningococcal sepsis and
Externí odkaz:
https://doaj.org/article/6093a3f768c04b6a90b266f3b27ffe15
Autor:
Chris Hadjineophytou, Jan Haug Anonsen, Tina Svingerud, Tatum D. Mortimer, Yonatan H. Grad, Nichollas E. Scott, Michael Koomey
Publikováno v:
mBio, Vol 13, Iss 3 (2022)
ABSTRACT Protein glycosylation systems are widely recognized in bacteria, including members of the genus Neisseria. In most bacterial species, the molecular mechanisms and evolutionary contexts underpinning target protein selection and the glycan rep
Externí odkaz:
https://doaj.org/article/5776896c70a24899b1136ee77bf80eaf
Autor:
Kimberly A. Coggan, Matthew G. Higgs, Evan D. Brutinel, Jeremiah N. Marden, Peter J. Intile, Hanne C. Winther-Larsen, Michael Koomey, Timothy L. Yahr, Matthew C. Wolfgang
Publikováno v:
mBio, Vol 13, Iss 1 (2022)
ABSTRACT The opportunistic pathogen Pseudomonas aeruginosa relies upon type IV pili (Tfp) for host colonization and virulence. Tfp are retractile surface appendages that promote adherence to host tissue and mediate twitching motility, a form of surfa
Externí odkaz:
https://doaj.org/article/5e005aff4a7f4d8cb04e84fbfbf5906f
Autor:
Chris Hadjineophytou, Jan Haug Anonsen, Nelson Wang, Kevin C Ma, Raimonda Viburiene, Åshild Vik, Odile B Harrison, Martin C J Maiden, Yonatan H Grad, Michael Koomey
Publikováno v:
PLoS Genetics, Vol 15, Iss 12, p e1008532 (2019)
The human pathogens N. gonorrhoeae and N. meningitidis display robust intra- and interstrain glycan diversity associated with their O-linked protein glycosylation (pgl) systems. In an effort to better understand the evolution and function of protein
Externí odkaz:
https://doaj.org/article/a7457eb3dd344ccfa922a88672298a7e
Autor:
Dina Vorkapic, Fabian Mitterer, Katharina Pressler, Deborah R. Leitner, Jan Haug Anonsen, Laura Liesinger, Lisa-Maria Mauerhofer, Torben Kuehnast, Manuela Toeglhofer, Adina Schulze, Franz G. Zingl, Mario F. Feldman, Joachim Reidl, Ruth Birner-Gruenberger, Michael Koomey, Stefan Schild
Publikováno v:
Frontiers in Microbiology, Vol 10 (2019)
Protein secretion plays a crucial role for bacterial pathogens, exemplified by facultative human-pathogen Vibrio cholerae, which secretes various proteinaceous effectors at different stages of its lifecycle. Accordingly, the identification of factors
Externí odkaz:
https://doaj.org/article/6370446fa72148a6964b9cb00a4743f0
Autor:
Heike Gangel, Christof Hepp, Stephanie Müller, Enno R Oldewurtel, Finn Erik Aas, Michael Koomey, Berenike Maier
Publikováno v:
PLoS Pathogens, Vol 10, Iss 4, p e1004043 (2014)
Competence for transformation is widespread among bacterial species. In the case of Gram-negative systems, a key step to transformation is the import of DNA across the outer membrane. Although multiple factors are known to affect DNA transport, littl
Externí odkaz:
https://doaj.org/article/636990b3b8134ee5b44ce9fdb3efed80
Autor:
Åshild Vik, Jan Haug Anonsen, Finn Erik Aas, Finn Terje Hegge, Norbert Roos, Michael Koomey, Marina Aspholm
Publikováno v:
PLoS ONE, Vol 9, Iss 5, p e96419 (2014)
The PilE pilin subunit protein of the gonococcal Type IV pilus (Tfp) colonization factor undergoes multisite, covalent modification with the zwitterionic phospho-form modification phosphoethanolamine (PE). In a mutant lacking the pilin-like PilV prot
Externí odkaz:
https://doaj.org/article/e61563460db940af9aa53963e0303546
Autor:
Marina Aspholm, Finn Erik Aas, Odile B Harrison, Diana Quinn, Ashild Vik, Raimonda Viburiene, Tone Tønjum, James Moir, Martin C J Maiden, Michael Koomey
Publikováno v:
PLoS Pathogens, Vol 6, Iss 8, p e1001055 (2010)
Three closely related bacterial species within the genus Neisseria are of importance to human disease and health. Neisseria meningitidis is a major cause of meningitis, while Neisseria gonorrhoeae is the agent of the sexually transmitted disease gono
Externí odkaz:
https://doaj.org/article/5e4569f2b99b47db8aff89635cde9647
Autor:
Linn Merete Brendefur Corwin, André Ingebretsen, Patricia Campbell, Kristian Alfsnes, Fredrik Müller, Norman Mauder, Michael Koomey, Jørgen Vildershøj Bjørnholt
Publikováno v:
Journal of Microbiological Methods. 205:106675
Autor:
Chris, Hadjineophytou, Jan Haug, Anonsen, Tina, Svingerud, Tatum D, Mortimer, Yonatan H, Grad, Nichollas E, Scott, Michael, Koomey
Publikováno v:
mBio. 13(3)
Protein glycosylation systems are widely recognized in bacteria, including members of the genus