食品科学 ›› 2003, Vol. 24 ›› Issue (1): 28-30.

• 基础研究 • 上一篇    下一篇

酒类酒球菌分离培养基研究

 张春晖, 夏双梅, 李华   

  1. 西北农林科技大学葡萄酒学院,信阳农业高等专科学校植科系
  • 出版日期:2003-01-15 发布日期:2011-12-13

Design of Selective Media for Oenococcus Oeni Isolation from Wine

 ZHANG  Chun-Hui, XIA  Shuang-Mei, LI  Hua   

  • Online:2003-01-15 Published:2011-12-13

摘要: 研究了9种乳酸菌培养基对酒类酒球菌的分离培养效果。结果表明,ATB、改良MRS培养基对酒类酒球菌的相对鉴别力(RDF值)最高;在以上2种培养基中添加50mg/L放线菌酮能有效地抑制酵母菌的生长,可以用于酒类酒球菌分离。

关键词: 酒类酒球菌, 分离, 培养基, 葡萄酒

Abstract: In isolation of Oenococcusoeni fromwine,9kinds of culture media we re studied.The results showed thattherelativedetectiveforce(RDF)valuesofATBandoftheimprovedMRSa garmediawerethehighest.These two media showed the best capacity to culture the bacteria from wine.In order to inhibit the growth of yeasts,50mg /L actidione could be added,sev eral tests showed that the selective media were effective for O.oeni iso-lation fromwine.

Key words: Oenococcus oeni, isolation, culture media, wine