摘要
目的:研究共同增菌液pH值和盐度对副溶血弧菌和霍乱弧菌生长的影响,找出副溶血弧菌和霍乱弧菌共增菌液的最佳pH值和盐度。方法:利用副溶血性弧菌、霍乱弧菌以及杂菌对共同增菌液的pH值和盐度进行实验,通过弧菌显色平板计数验证增菌效果,从而确定两种弧菌的共同增菌液pH和盐度。结果:副溶血性弧菌和霍乱弧菌合检增菌液的最佳条件为pH8.4,盐度2.1%。结论:增菌液pH值和盐度的改变对副溶血性弧菌和霍乱弧菌生长具有一定影响。
Objective：To study the effect of different pH values and salinities of multipathogen enrichment broth on the growth of V.parahaemolyticus and V.cholera,and to find out the best pH value and salinity.Methods： V.parahaemolyticus,V.cholera and other bacteria were applied to determine the pH value and salinity,and the enrichment effect was evaluated by Vibrio chromogenic medium.Results： The enrichment broth with pH 8.4 and salinity 2.1% are the most suitable condition to V.parahaemolyticus and V.cholera.Conclusion： pH value and salinity of enrichment broth can influence the growth of V.parahaemolyticus and V.cholera.
出处
《中国卫生检验杂志》
CAS
2011年第11期2682-2684,共3页
Chinese Journal of Health Laboratory Technology
基金
浙江省重点国际合作研究项目(2009C14025)
关键词
副溶血性弧菌
霍乱弧菌
共增菌液
PH值
盐度
V.parahaemolyticus
V.cholera
Multipathogen enrichment broth
pH value
Salinity
