Characterization of a salt-tolerant xylanase from Thermoanaerobacterium saccharolyticum NTOU1

Kuo Sheng Hung, Shiu Mei Liu, Tsuei Yun Fang, Wen Shyong Tzou, Fu Pang Lin, Kuang Hui Sun, Shye Jye Tang*

*此作品的通信作者

研究成果: Article同行評審

30 引文 斯高帕斯(Scopus)

摘要

A xylanase gene was PCR-cloned from Thermoanaerobacterium saccharolyticum and expressed in Escherichia coli. The xylanase (XynA) consisted of a signal peptide, glycoside hydrolase family 10 domains, carbohydrate-binding modules, and surface layer homology domains. It was optimally active at 70-73°C and at pH 5-7. It had enhanced activity with NaCl with optimal activity at 0.4 M but was tolerant up to 2 M NaCl. The thermostable and salt-tolerant properties of this xylanase suggest that it may be useful for industrial applications.

原文English
頁(從 - 到)1441-1447
頁數7
期刊Biotechnology Letters
33
發行號7
DOIs
出版狀態Published - 7月 2011

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