Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Kyle A Tipton"'
Autor:
María Pérez-Varela, Raja Singh, Jennifer M. Colquhoun, Olivia G. Starich, Aimee R. P. Tierney, Kyle A. Tipton, Philip N. Rather
Publikováno v:
mBio, Vol 15, Iss 1 (2024)
ABSTRACTAcinetobacter baumannii strain AB5075 is able to interconvert at high frequency between virulent cells that form opaque colonies (VIR-O) and avirulent cells that form translucent colonies (AV-T). Cells switch from the VIR-O to the AV-T state
Externí odkaz:
https://doaj.org/article/0435f02078f34f19a3e0929db6f6bc0e
Autor:
María Pérez-Varela, Aimee R P Tierney, Emma Dawson, Anna R Hutcheson, Kyle A Tipton, Sarah E Anderson, Marina E Haldopoulos, Shaina Song, Brooke R Tomlinson, Lindsey N Shaw, David S Weiss, Minsu Kim, Philip N Rather
Publikováno v:
PNAS Nexus. 1
Phenotypic heterogeneity is an important mechanism for regulating bacterial virulence, where a single regulatory switch is typically activated to generate virulent and avirulent subpopulations. The opportunistic pathogen Acinetobacter baumannii can t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::838ee87797ccabfa5ade3e7576f4aac5
https://doi.org/10.1093/pnasnexus/pgac231
https://doi.org/10.1093/pnasnexus/pgac231
Autor:
David S. Weiss, Kyle A. Tipton, Eileen M. Burd, Chui Yoke Chin, Philip N. Rather, Marjan Farokhyfar
Publikováno v:
Nature microbiology
Antibiotic-resistant infections lead to 700,000 deaths per year worldwide 1 . The roles of phenotypically diverse subpopulations of clonal bacteria in the progression of diseases are unclear. We found that the increasingly pathogenic and antibiotic-r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1f0fdcc4dd5a38b6c489e8253741926
https://doi.org/10.1038/s41564-018-0151-5
https://doi.org/10.1038/s41564-018-0151-5
Autor:
Kyle A, Tipton, Philip N, Rather
Publikováno v:
Methods in molecular biology (Clifton, N.J.). 1946
Methods to determine the presence of a bacterial capsule typically involve the use of stains specific for capsule, the exclusion of a dye by the capsule or by electron microscopy. However, these procedures require equipment that may not be readily av
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3ba487e46f38bdd6527e7d0ab0a924a8
https://pubmed.ncbi.nlm.nih.gov/30798559
https://pubmed.ncbi.nlm.nih.gov/30798559
Autor:
Philip N. Rather, Kyle A. Tipton
Publikováno v:
Methods in Molecular Biology ISBN: 9781493991174
Methods to determine the presence of a bacterial capsule typically involve the use of stains specific for capsule, the exclusion of a dye by the capsule or by electron microscopy. However, these procedures require equipment that may not be readily av
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4c0bfe9f4d47f60d1331e05ea878f97
https://doi.org/10.1007/978-1-4939-9118-1_21
https://doi.org/10.1007/978-1-4939-9118-1_21
Publikováno v:
Antimicrobial Agents and Chemotherapy. 62
Acinetobacter baumannii strain AB5075 forms two cell types distinguished by their opaque (VIR-O) or translucent (AV-T) colonies. VIR-O cells possess a thicker capsule and are more resistant to a variety of stressors than AV-T cells. However, the dire
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32aef8eb607601e357d09a0915391c3b
https://doi.org/10.1128/aac.01188-18
https://doi.org/10.1128/aac.01188-18
Publikováno v:
Molecular Microbiology. 96:670-683
Pseudomonas aeruginosa can sense and respond to a myriad of environmental signals and utilizes a system of small molecules to communicate through intercellular signaling. The small molecule 2-heptyl-3-hydroxy-4-quinolone (Pseudomonas Quinolone Signal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62a840e1daa609c18aef664d8d358a8b
https://doi.org/10.1111/mmi.12963
https://doi.org/10.1111/mmi.12963
Autor:
Kyle A. Tipton, Philip N. Rather
Publikováno v:
Journal of Bacteriology. 199
Recently, a novel phase-variable colony opacity phenotype was discovered in Acinetobacter baumannii strain AB5075, where colonies interconvert between opaque and translucent variants. Opaque colonies become mottled or sectored after 24 h of growth du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0220f85317cf697fb82724c03b607562
https://doi.org/10.1128/jb.00705-16
https://doi.org/10.1128/jb.00705-16
Publikováno v:
Journal of Bacteriology. 195:3433-3441
Pseudomonas aeruginosa is a Gram-negative, opportunistic pathogen that can cause disease in varied sites within the human body and is a significant source of morbidity and mortality in those afflicted with cystic fibrosis. P. aeruginosa is able to co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1dc6e9a7464787b228cc05bbe37171cf
https://doi.org/10.1128/jb.00448-13
https://doi.org/10.1128/jb.00448-13
Autor:
Kyle A, Tipton, Philip N, Rather
Publikováno v:
Journal of bacteriology. 199(3)
Recently, a novel phase-variable colony opacity phenotype was discovered in Acinetobacter baumannii strain AB5075, where colonies interconvert between opaque and translucent variants. Opaque colonies become mottled or sectored after 24 h of growth du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5c84f7849269d0629175c0944feac8f2
https://pubmed.ncbi.nlm.nih.gov/27872182
https://pubmed.ncbi.nlm.nih.gov/27872182