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茶叶科学 ›› 2011, Vol. 31 ›› Issue (4): 371-378.doi: 10.13305/j.cnki.jts.2011.04.007

• • 上一篇    

普洱茶渥堆发酵中嗜热真菌的分离和鉴定

杨瑞娟1, 吕杰1*, 严亮2, 杨柳霞2, 李晨晨1, 姜姝1, 盛军3*   

  1. 1. 北京化工大学/生命科学与技术学院,北京 100029;
    2. 中国普洱茶研究院,云南 普洱 665000;
    3. 云南农业大学,云南 昆明 650201
  • 收稿日期:2011-01-26 修回日期:2011-03-03 出版日期:2011-08-15 发布日期:2019-09-09
  • 作者简介:杨瑞娟(1985— ),女,山西长治人,硕士,主要从事微生物研究。

Isolation and Identification of Thermophilic Fungi during the Fermentation of Puer Tea

YANG Rui-juan1, LU Jie1*, YAN Liang2, YANG Liu-xia2, LI Chen-chen1, JIANG Shu1, SHENG Jun3*   

  1. 1. Beijing University of Chemical Technology/Life Science and Technology college, Beijing 100029, China;
    2. China Pu’er Tea Research Institute, Puer 665000, China;
    3. Yunnan Agricultural University, Kunming 650201, China
  • Received:2011-01-26 Revised:2011-03-03 Online:2011-08-15 Published:2019-09-09

摘要: 应用传统的普洱熟茶渥堆方法进行发酵,研究分析普洱茶渥堆发酵过程中嗜热微生物的种类,应用测序技术对分离的微生物进行了鉴定。每天取样,进行微生物的分离、纯化及鉴定,并对分离出来的几种嗜热霉菌在不同温度、不同pH条件下培养,观察其生长情况。对普洱茶发酵过程中的微生物进行全面分析,运用分子生物学方法对分离的微生物进行鉴定。发现了普洱茶渥堆发酵过程中起重要作用的嗜热微生物,为揭示普洱茶高温发酵的机理奠定了基础。

关键词: 普洱茶, 渥堆发酵, 嗜热霉菌

Abstract: Thermophilic fungi were isolated and identificated by the method of sequencing during traditional fermentation of puer tea. Sampling were carried out every day. Many types of microorganisms including thermophilic fungi were purified and Identified. Isolated thermophilic fungi were cultured at different temperatures and different pH, the growth state of thermophilic microorganisms were observed. This article showed a comprehensive analysis of microorganisms during the fermentation of puer tea, and identified the isolated microorganisms using molecular biology method. Thermophilic microorganisms which play an important role during the fermentation were discovered, it laid the foundation to reveal the mechanism of Puer tea fermentation at high temperature.

Key words: Puer tea, fermentation, thermophilic fungi

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