Culture conditions of tannase production by Lactobacillus plantarum

被引：16

作者：

Ayed, L

Hamdi, M ^{[1
]}

机构：

[1] ESIAT, Higher Sch Food Ind Tunis, Tunis 1003, Tunisia

[2] INSAT, Microbial & Food Proc Unit, Tunis 1080, Tunisia

来源：

BIOTECHNOLOGY LETTERS | 2002年 / 24卷 / 21期

关键词：

extracellular tannase; Lactobacillus plantarum; tannins;

D O I：

10.1023/A:1020696801584

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Lactobacillus plantarum produced an extracellular tannase after 24 h growth on minimal medium of amino acids containing 2 g tannic acid l(-1). Enzyme production (6 U ml(-1)) was optimal at 37degreesC and pH 6 with 2 g glucose l(-1) and 7 g tannic acid l(-1) in absence of O-2.

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收藏

页码：1762 / 1765

页数：3

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