Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Qiaobin Xiao"'
Autor:
Heather P McLaughlin, Qiaobin Xiao, Rosemarie B Rea, Hualiang Pi, Pat G Casey, Trevor Darby, Alain Charbit, Roy D Sleator, Susan A Joyce, Richard E Cowart, Colin Hill, Phillip E Klebba, Cormac G M Gahan
Publikováno v:
PLoS ONE, Vol 7, Iss 2, p e30928 (2012)
Regulation of iron homeostasis in many pathogens is principally mediated by the ferric uptake regulator, Fur. Since acquisition of iron from the host is essential for the intracellular pathogen Listeria monocytogenes, we predicted the existence of Fu
Externí odkaz:
https://doaj.org/article/9f09dd02ca244a148d01d7f04ca92e87
Publikováno v:
ACS Infectious Diseases. 1:454-459
Methicillin-resistant Staphylococcus aureus (MRSA), an important human pathogen, has evolved an inducible mechanism for resistance to β-lactam antibiotics. We report herein that the integral membrane protein BlaR1, the β- lactam sensor/signal trans
Publikováno v:
Antimicrobial Agents and Chemotherapy. 58:5841-5847
Staphylococcus aureus is a leading cause of hospital- and community-acquired infections, which exhibit broad resistance to various antibiotics. We recently disclosed the discovery of the oxadiazole class of antibiotics, which has in vitro and in vivo
Autor:
McLaughlin, Heather P.1, Qiaobin Xiao2, Rea, Rosemarie B.1,3, Hualiang Pi2, Casey, Pat G.1, Darby, Trevor1, Charbit, Alain4,5, Sleator, Roy D.3, Joyce, Susan A.1, Cowart, Richard E.6, Hill, Colin1 c.hill@ucc.ie, Klebba, Phillip E.2, Gahan, Cormac G. M.1,7
Publikováno v:
PLoS ONE. Feb2012, Vol. 7 Issue 2, p1-12. 12p.
Autor:
Hualiang Pi, Xiaoxu Jiang, Alain Charbit, Phillip E. Klebba, Salete M. C. Newton, Iharilalao Dubail, Qiaobin Xiao, Kyle J. Moore, Yi Shao
Publikováno v:
Molecular Microbiology. 80:1581-1597
We studied three Fur-regulated systems of Listeria monocytogenes: the srtB region, that encodes sortase-anchored proteins and a putative ABC transporter, and the fhu and hup operons, that produce putative ABC transporters for ferric hydroxamates and
Autor:
Phillip E. Klebba, Daniel M. Copeland, Wallace A. Kaserer, Daniel C. Scott, Salete M. C. Newton, Xiaoxu Jiang, Matthew Bauler, Qiaobin Xiao
Publikováno v:
Journal of Bacteriology. 190:4001-4016
We created hybrid proteins to study the functions of TonB. We first fused the portion ofEscherichia coli tonBthat encodes the C-terminal 69 amino acids (amino acids 170 to 239) of TonB downstream fromE. coli malE(MalE-TonB69C). Production of MalE-Ton
Publikováno v:
Molecular membrane biology. 29(3-4)
Listeria monocytogenes, the causative agent of listeriosis, is a virulent foodborne Gram-positive bacterial pathogen, with 20-30% mortality. It has a broad ability to transport iron, either in the form of ferric siderophores, or by extracting it from
Autor:
Amparo Gala Marco, Qiaobin Xiao, Phillip E. Klebba, Vy Trinh, Salete M. C. Newton, Chuck R. Smallwood
Publikováno v:
The FASEB Journal. 24
We studied the reactivity of 35 genetically engineered Cys sulphydryl groups at different locations in Escherichia coli FepA. Modification of surface loop residues by fluorescein maleimide (FM) was strongly temperature-dependent in vivo, whereas reac
Autor:
Law, Jodi Woan-Fei, Ab Mutalib, Nurul-Syakima, Kok-Gan Chan, Learn-Han Lee, Qiaobin Xiao, Aguirre, Juan, Teixeira, Paula
Publikováno v:
Frontiers in Microbiology; Nov2015, Vol. 6, p1-15, 15p
Autor:
Roy D. Sleator, Phillip E. Klebba, Colin Hill, Susan A. Joyce, Pat G. Casey, Cormac G. M. Gahan, Qiaobin Xiao, Rosemarie B. Rea, Trevor Darby, Heather P. McLaughlin, Hualiang Pi, Richard E. Cowart, Alain Charbit
Publikováno v:
PLoS ONE
PLoS ONE, Vol 7, Iss 2, p e30928 (2012)
PLoS ONE, Vol 7, Iss 2, p e30928 (2012)
Regulation of iron homeostasis in many pathogens is principally mediated by the ferric uptake regulator, Fur. Since acquisition of iron from the host is essential for the intracellular pathogen Listeria monocytogenes, we predicted the existence of Fu