食品科学 ›› 2010, Vol. 31 ›› Issue (3): 207-208.doi: 10.7506/spkx1002-6300-201003047

• 生物工程 • 上一篇    下一篇

Viili中霉菌的分离纯化与鉴定

刘旭川1,王 勇1,罗 成2,刘 勇1,*   

  1. 1.云南农业大学农科专业基础实验教学中心 2.图尔库大学
  • 收稿日期:2009-01-08 修回日期:2009-09-28 出版日期:2010-02-01 发布日期:2010-12-29
  • 通讯作者: 刘 勇 E-mail:88lzl@163.com

Isolation and Identification of Mycetes from Viili

LIU Xu-chuan1 WANG Yong1 LUO Cheng2 LIU Yong1,*   

  1. 1. Experimental and Teaching Center of Agricultural Specialty Basic, Yunnan Agricultural University, Kunming 650201, China
    2. Turku University, Porvoo 06100, Finland
  • Received:2009-01-08 Revised:2009-09-28 Online:2010-02-01 Published:2010-12-29
  • Contact: LIU Yong1 E-mail:88lzl@163.com

摘要:

为了解Viili中的发酵菌种组成以及产生多糖的主要菌种,通过分离培养,分别用纯培养物对牛奶进行发酵,通过对多糖层的观察,产生多糖的主要是一种霉菌,经鉴定为白地霉(Geotrichum candidum Lk)。

关键词: Viili, 白地霉, 分离, 鉴定

Abstract:

In order to understand the fermentation strain composition and major polysaccharides-producing strains in Viili, isolated strains from cultivated Viili were used for milk fermentation. According to morphological observation, polysaccharides are mainly produced by Geotrichum candidum Lk, which belongs to mycetes.

Key words: Viili, Geotrichum candidum Lk, isolation, identification

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