当前位置: 首页 > 文章 > 蟹味菇产木聚糖酶的条件及其酶性质的研究 北方园艺 2010 (16) 189-191
Position: Home > Articles > The Study on Culture Conditions of Hypsizigus marmoreus Producing Xylanase and Some Properties of Xylanase Northern Horticulture 2010 (16) 189-191

蟹味菇产木聚糖酶的条件及其酶性质的研究

作  者:
张瑞景;朱启忠;高丽伟;王冕;许晓慧;方雅
单  位:
山东大学威海分校海洋学院
关键词:
木聚糖酶;蟹味菇;培养条件;酶活
摘  要:
采用液体摇瓶培养方法,探讨了碳源、氮源等因素对蟹味菇分泌木聚糖酶能力的影响,并对木聚糖酶的部分性质进行了研究。结果表明:以玉米芯+麸皮作为碳源,硝酸铵作为氮源时蟹味菇产木聚糖酶的活力最高;木聚糖酶的最适反应pH为4.6,最适反应温度是35℃。
译  名:
The Study on Culture Conditions of Hypsizigus marmoreus Producing Xylanase and Some Properties of Xylanase
作  者:
ZHANG Rui-jing,ZHU Qi-zhong,GAO Li-wei,WANG Mian,XU Xiao-hui,FANG Ya(Marine College,Shandong University at Weihai,Weihai,Shandong 264209)
关键词:
xylanase;Hypsizigus marmoreus;culture condition;enzyme activity
摘  要:
The carbon and nitrogen sourceand other factors affecting Hypsizigus marmoreus producing xylanase in liquid shake-flask fermentation and Some properties of xylanase were studied.Some properties of xylanase were studied.The results showed that the best carbon source was corncob+wheat bran,the best nitrogen source was ammonium nitrate.The optimal reaction pH was 4.6,the optimal reaction temperature was 35℃.

相似文章

计量
文章访问数: 6
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊