journal6 ›› 2014, Vol. 35 ›› Issue (4): 59-63.DOI: 10.3969/j.issn.1007-2985.2014.04.014

• Biological and chemical • Previous Articles     Next Articles

Different Expressions of vscO Gene from Vibrio Alginolyticus in Different Environments

PANG  Huan-Ying, ZHOU  Ze-Jun, DING  Yu, HUANG  Yu-Cong, WU  Zao-He, JIAN  Ji-Chang   

  1. (1.Fisheries College of Guangdong Ocean University,Zhanjiang 524088,Guangdong China;2.Guangdong Provincial Key Laboratory of Pathogenic Biology and Epidemiology for Aquatic Economic Animals,Zhanjiang 524088,Guangdong China;3.Key Laboratory of Diseases Controlling for Aquatic Economic Animals,Guangdong Higher Education Institutions,Zhanjiang 524088,Guangdong China;4.Zhongkai University of Agriculture and Engineering,Guangzhou 510225,China)
  • Online:2014-07-25 Published:2014-07-21

Abstract: To understand the impact of environmental factors on the expressions of vscO gene,the mRNA expressions of vscO gene in different growth periods and with environmental factors,such as temperature,salinity and pH,were detected by RT-PCR method. The results indicated that the mRNA expression of vscO reached a maximum at 28 ℃ in salinity of 2%,with the initial medium pH 7.0 when V. alginolyticus was in the middle phase of growth.

Key words: Vibrio alginolyticus, T3SS, vscO gene, environmental factors, gene expression

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