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

YANG Rui-juan; LU Jie; YAN Liang; YANG Liu-xia; LI Chen-chen; JIANG Shu; SHENG Jun

doi:10.13305/j.cnki.jts.2011.04.007

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Journal of Tea Science ›› 2011, Vol. 31 ›› Issue (4) : 371-378. DOI: 10.13305/j.cnki.jts.2011.04.007

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

YANG Rui-juan¹, LU Jie^1*, YAN Liang², YANG Liu-xia², LI Chen-chen¹, JIANG Shu¹, SHENG Jun^3*

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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

fermentation / Puer tea / thermophilic fungi

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YANG Rui-juan, LU Jie, YAN Liang, YANG Liu-xia, LI Chen-chen, JIANG Shu, SHENG Jun. Isolation and Identification of Thermophilic Fungi during the Fermentation of Puer Tea[J]. Journal of Tea Science. 2011, 31(4): 371-378 https://doi.org/10.13305/j.cnki.jts.2011.04.007

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