Cold-inducedgene expression pro¢lesofVibrio parahaemolyticus : a time-courseanalysis
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چکیده
Cold-inducedgene expression pro¢lesofVibrio parahaemolyticus : a time-courseanalysis Lei Yang, Dongsheng Zhou, Xiumei Liu, Haihong Han, Lingjun Zhan, Zhaobiao Guo, Lianfeng Zhang, Chuan Qin, Hin-chung Wong & Ruifu Yang Institute of Laboratory Animal Sciences, Chinese Academy of Medical Peking Union Medical College, Beijing, China; State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China; Institute of Nutrition and Food Safety, Chinese Center for Disease Control and Prevention, Beijing, China; and Department of Microbiology, Soochow University, Taipei, Taiwan, China
منابع مشابه
Susceptibility of Vibrio parahaemolyticus to various environmental stresses after cold shock treatment.
Vibrio parahaemolyticus was subjected to cold shock treatment at 20 or 15 degrees C for 2 or 4 h. The effect of cold shock on the survival of V. parahaemolyticus subjected to subsequent low temperature (5 and -18 degrees C) and other adverse conditions (47 degrees C, 6 ppm crystal violet, 1000 ppm H(2)O(2), 25 mM acetic acid and 25 mM lactic acid) was investigated. Regardless of the cold shock ...
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A real-time reverse transcription-PCR method was developed to determine whether the recovery of culturability of viable but nonculturable (VBNC) Vibrio parahaemolyticus induced the expression of virulence genes coding for the thermostable direct hemolysin and for type III secretion system 2 (TTSS2). The culturability of clinical strain Vp5 of V. parahaemolyticus in artificial seawater at 4 degr...
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Vibrio parahaemolyticus is known to exist in a viable but nonculturable state when incubated at low temperature under starvation. It has long been debated whether the culturable cells which appear after temperature upshift are the result of true resuscitation or regrowth of a few residual culturable cells. Starved V. parahaemolyticus cells at 4 degrees C reached the nonculturable stage in about...
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