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- Evidence That Vibrio vulnificus AhpC2 Is Essential for Survival Under High Salinity by Modulating Intracellular Level of ROS
- Myung Jin Koh , Hyun Sung Lee , Jee Eun Rhee , Sang Ho Choi
- J. Microbiol. 2010;48(1):129-133. Published online March 11, 2010
- DOI: https://doi.org/10.1007/s12275-009-0227-2
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Abstract
- Expression of ahpC2 encoding an alkyl hydroperoxide reductase of Vibrio vulnificus, a foodborne pathogen, was incrementally induced depending on NaCl concentrations in the culture. Growth of the ahpC2 mutant was significantly impaired with longer lag phase and lower growth rate when cultured under high salinity. ROS was accumulated in V. vulnificus cells when stressed by exposure to high salinity, and the ahpC2 mutant accumulated higher level of ROS as compared with the parental wild type. Consequently, the combined results suggest that AhpC2 contributes to the growth of V. vulnificus under high salinity by scavenging ROS in cells.
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Xiaodong Liu, Yantao Luo, Zhefei Li, Gehong Wei
Frontiers in Microbiology.2018;[Epub] CrossRef - Functional analysis of PrkA - a putative serine protein kinase from Mesorhizobium alhagi CCNWXJ12-2 - in stress resistance
Xiaodong Liu, Yantao Luo, Zhefei Li, Gehong Wei
BMC Microbiology.2016;[Epub] CrossRef - Activities of Alkyl Hydroperoxide Reductase Subunits C1 and C2 of Vibrio parahaemolyticus against Different Peroxides
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Applied and Environmental Microbiology.2014; 80(23): 7398. CrossRef - Roles of Alkyl Hydroperoxide Reductase Subunit C (AhpC) in Viable but Nonculturable Vibrio parahaemolyticus
Hen-Wei Wang, Chun-Hui Chung, Tsung-Yong Ma, Hin-chung Wong
Applied and Environmental Microbiology.2013; 79(12): 3734. CrossRef
- Functional Analysis of a Putative Type III Secretion System in Stress Adaption by Mesorhizobium alhagi CCNWXJ12-2T
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