Zobrazeno 1 - 10
of 121
pro vyhledávání: '"Swaine L, Chen"'
Publikováno v:
Microbiology Spectrum, Vol 12, Iss 9 (2024)
ABSTRACT The tkt (transketolase) gene is one of the seven gene fragments used in the multilocus sequence typing (MLST) system for Streptococcus agalactiae. We discovered that the tkt_134 allele is derived from a homologous gene (which we designate tk
Externí odkaz:
https://doaj.org/article/02e5995ae1a746b4aa981a6b237a1fcf
Autor:
Chiara Crestani, Taya L Forde, John Bell, Samantha J Lycett, Laura M A Oliveira, Tatiana C A Pinto, Claudia G Cobo-Ángel, Alejandro Ceballos-Márquez, Nguyen N Phuoc, Wanna Sirimanapong, Swaine L Chen, Dorota Jamrozy, Stephen D Bentley, Michael Fontaine, Ruth N Zadoks
Publikováno v:
PLoS Pathogens, Vol 20, Iss 8, p e1012400 (2024)
Group B Streptococcus (GBS) is a major human and animal pathogen that threatens public health and food security. Spill-over and spill-back between host species is possible due to adaptation and amplification of GBS in new niches but the evolutionary
Externí odkaz:
https://doaj.org/article/e2fc41f843e7473a893b30472a98b2eb
Autor:
Cristina Colomer-Winter, Adeline M H Yong, Kelvin K L Chong, Mark Veleba, Pei Yi Choo, Iris Hanxing Gao, Artur Matysik, Foo Kiong Ho, Swaine L Chen, Kimberly A Kline
Publikováno v:
PLoS Genetics, Vol 20, Iss 8, p e1011071 (2024)
Sortase-assembled pili contribute to virulence in many Gram-positive bacteria. In Enterococcus faecalis, the endocarditis and biofilm-associated pilus (Ebp) is polymerized on the membrane by sortase C (SrtC) and attached to the cell wall by sortase A
Externí odkaz:
https://doaj.org/article/94e93fc96b7446b68e1975cb4094025a
Autor:
Yen Ching Lim, Kar Hui Ong, Wei Ching Khor, Favian Yue Xuan Chua, Jia Qi Lim, Li Kiang Tan, Swaine L. Chen, Wai Kwan Wong, Matthias Maiwald, Timothy Barkham, Tse Hsien Koh, Joanna Khoo, Joanne Sheot Harn Chan, Kyaw Thu Aung
Publikováno v:
Microorganisms, Vol 12, Iss 9, p 1912 (2024)
Salmonella remains a significant foodborne pathogen globally with S. Typhimurium presenting as a frequently occurring serovar. This study aimed to characterize 67 S. Typhimurium isolates from humans, food, farms, and slaughterhouses collected in Sing
Externí odkaz:
https://doaj.org/article/f9673044f75348ef81e291e19450633c
Publikováno v:
Journal of Global Antimicrobial Resistance, Vol 33, Iss , Pp 368-375 (2023)
ABSTRACT: Objectives: Systemic strategies for combating antimicrobial resistance (AMR) currently focus on limiting antibiotic use and have been generally insufficient in preventing the rise of AMR. Additionally, they often generate other adverse ince
Externí odkaz:
https://doaj.org/article/210f6f0e5abc45cb990d87f1dfb50eb9
Autor:
Casandra Ai Zhu Tan, Kelvin Kian Long Chong, Daryl Yu Xuan Yeong, Celine Hui Min Ng, Muhammad Hafiz Ismail, Zhei Hwee Yap, Varnica Khetrapal, Vanessa Shi Yun Tay, Daniela I. Drautz-Moses, Yusuf Ali, Swaine L. Chen, Kimberly A. Kline
Publikováno v:
mBio, Vol 15, Iss 1 (2024)
ABSTRACTEnterococcus faecalis is commonly isolated from a variety of wound types. Despite its prevalence, the pathogenic mechanisms of E. faecalis during wound infection are poorly understood. Using a mouse wound infection model, we performed in vivo
Externí odkaz:
https://doaj.org/article/f04cc0c799a64019b467788659afca8e
Autor:
Rafi Rashid, Zeus Jaren Nair, Dominic Ming Hao Chia, Kelvin Kian Long Chong, Amaury Cazenave Gassiot, Stewart A. Morley, Doug K. Allen, Swaine L. Chen, Shu Sin Chng, Markus R. Wenk, Kimberly A. Kline
Publikováno v:
mBio, Vol 14, Iss 1 (2023)
ABSTRACT The bacterial cell membrane is an interface for cell envelope synthesis, protein secretion, virulence factor assembly, and a target for host cationic antimicrobial peptides (CAMPs). To resist CAMP killing, several Gram-positive pathogens enc
Externí odkaz:
https://doaj.org/article/32be3af729934681ae993b200c2266d8
Autor:
Viengmon Davong, Jasmin Hiestand, Manophab Luangraj, Swaine L. Chen, Othila Rasphone, Andrew J.H. Simpson, Timothy Barkham, Valy Keoluangkhot, David A.B. Dance
Publikováno v:
Wellcome Open Research, Vol 7 (2022)
Background: Streptococcus agalactiae is a normal commensal of the human gastro-intestinal and female genital tracts. It causes serious disease in neonates and pregnant women, as well as non-pregnant adults. Food-borne outbreaks have also been describ
Externí odkaz:
https://doaj.org/article/7d12a05a6dc547adb3801bf5e6f5beb1
Autor:
Viengmon Davong, Jasmin Hiestand, Manophab Luangraj, Swaine L. Chen, Othila Rasphone, Andrew J.H. Simpson, Timothy Barkham, Valy Keoluangkhot, David A.B. Dance
Publikováno v:
Wellcome Open Research, Vol 7 (2022)
Background: Streptococcus agalactiae is a normal commensal of the human gastro-intestinal and female genital tracts. It causes serious disease in neonates and pregnant women, as well as non-pregnant adults. Food-borne outbreaks have also been describ
Externí odkaz:
https://doaj.org/article/a98f2f20f55d4a00a51d9cb2ddfcc588
Autor:
Swaine L. Chen, Nico M. Temme
Publikováno v:
G3: Genes, Genomes, Genetics, Vol 10, Iss 11, Pp 3959-3967 (2020)
Ewen’s sampling formula is a foundational theoretical result that connects probability and number theory with molecular genetics and molecular evolution; it was the analytical result required for testing the neutral theory of evolution, and has sin
Externí odkaz:
https://doaj.org/article/5a40454258cc44e8bd66ef57c724bf76