食品科学

• 生物工程 • 上一篇    下一篇

5 种鲜切藕片胀袋微生物的分离与鉴定

李新楠,齐小保,严守雷,李 洁,王洪斌,王清章*   

  1. 华中农业大学食品科学技术学院,湖北 武汉 430070
  • 发布日期:2014-12-15

Isolation and Identification of Five Strains from Fresh-Cut Lotus Slices with Swollen Packages

LI Xin-nan, QI Xiao-bao, YAN Shou-lei, LI Jie, WANG Hong-bin, WANG Qing-zhang*   

  1. College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
  • Published:2014-12-15

摘要:

为解决真空包装鲜切藕片的胀袋问题,本实验对鲜切藕片胀袋主要微生物的种类进行研究,分离出5 种优势微生物,并利用VITEK 2 Compact全自动快速微生物鉴定智能分析系统进行鉴定。得到2 株细菌,分别为阴沟肠杆菌(Enterobacter cloacae)、蜡样芽孢杆菌(Bacilllus cereus Frankland & Frankland);3 株酵母菌,分别为季也蒙假丝酵母(Candida guilliermondii)、无名假丝酵母(Candida famate)和葡萄牙假丝酵母(Candida iusitaniae)。

关键词: 胀袋藕片, 分离, 鉴定, VITEK 2 Compact菌种鉴定系统

Abstract:

Swollen bag of vacuum packaged fresh-cut lotus slices indicates deteriorated quality of products. In order to
provide a useful guideline for solving this problem, the objectives of this study were to isolate microorganisms from the
swollen package of fresh-cut lotus roots and to identify the isolates by using VITEK 2 Compact system. Five strains were
isolated, including two bacteria, Enterobacter cloacae, Bacilllus cereus Frankland & Frankland, and three yeasts, Candida
guilliermondii, Candida famate and Candida iusitaniae.

Key words: swollen package of fresh-cut lotus root, isolation, identification, VITEK 2 Compact system

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