食品工业科技2013，Vol.34Issue(2)：78-82,5.
不同致病性副溶血性弧菌在南美白对虾中的生长动力学参数比较研究
Comparison of growth parameters of different pathogenic Vibrio parahaemolyticus stains on Litopenaeus vannamei
摘要
Abstract
In order to study the growth parameters differences of different pathogenic Vibrio parahaemotyticus on Litopenaeus vannamei and other growth matrix (broth and salmon). The growth curve of ATCC33847,F13,and Clinical Vibrio parahaemolyticus strain(CV) on Litopenaeus vannamei under 12℃ and 35℃ was tested and the growth data was fitted by different primary models to derive the growth parameters and to compare them with similar researches. It was revealed that Baranyi model fit the growth data of three pVp well. By comparing with similar researches .under 12℃ and 35℃,the μmax of pVp CV(serotype O3:K6) on Litopenaeus vannamei was higher than the μmax of pVp in broth and salmon. Different pVp showed different growth parameters under 12°C in different growth matrix. It could be concluded that the influence from the variability of different bacterial strains or growth matrix on the growth parameters of microorganisms should be fully considered when predictive growth model was to be constructed and risk assessment that would be performed.关键词
致病性副溶血性弧菌/南美白对虾/生长动力学参数/比较Key words
pathogenic Vibrio parahaemolyticus/ Litopenaeus vannamei/ growth kinetic parameters comparison分类
轻工纺织引用本文复制引用
唐晓阳,韩婷,谢晶,潘迎捷,赵勇..不同致病性副溶血性弧菌在南美白对虾中的生长动力学参数比较研究[J].食品工业科技,2013,34(2):78-82,5.基金项目
国家自然科学基金面上项目(31271870) （31271870）
教育部高等学校博士学科点专项科研基金项目(20113104110005) （20113104110005）
上海市科委部分地方院校能力建设项目(11310501100) （11310501100）
上海市科委工程中心建设项目(11DZ2280300) （11DZ2280300）
上海市科委科技创新行动计划项目(12391901300). （12391901300）
