食品工业科技2017，Vol.38Issue(5)：334-339,6.DOI:10.13386/j.issn1002-0306.2017.05.055
模拟常温物流下大菱鲆菌相变化规律与优势腐败菌鉴定
Changes of bacterial flora composition and identification of the dominant spoilage bacteria in turbot under simulated of room temperature logistics
摘要
Abstract
Turbots stored under simulated of room temperature logistics were studied in this essay.Selective medium method and 16S rDNA sequence analysis technology were used to study the change of bacterial flora composition in turbot during simulated of room temperature logistics.The results showed that the micro flora composition of turbot were different before and after storage.The 16S rDNA analysis,NCBI database and phylogenetic tree showed that the micro flora composition were Ameromonas sp.、Enterobacteriaceae sp.、Rhodobacteraceae sp.、Photo bacterium sp.、Gammaproteobacteria sp.、Shewanella sp.、Bacteroidales sp.and Nitriliruptoraceae sp..The dominant spoilage bacteria of turbot stored in simulated of room temperature logistics were Aeromonas sp.、Citrobacter sp.and Hafnia sp..关键词
大菱鲆/优势腐败菌/16S rDNA/选择性培养基Key words
Turbot/dominant spoilage organism/16S rDNA/selective medium分类
轻工纺织引用本文复制引用
唐荣,张彩丽,孙博文,刘尊英..模拟常温物流下大菱鲆菌相变化规律与优势腐败菌鉴定[J].食品工业科技,2017,38(5):334-339,6.基金项目
国家科技型中小企业科技技术创新基金(14C26213712172). （14C26213712172）
