Production of inulinase bymixed culture of Aspergillus niger and Kluyveromyces marxianus

被引：33

作者：

OngenBaysal, G ^{[1
]}

Sukan, SS ^{[1
]}

机构：

[1] EGE UNIV, FAC ENGN, DEPT FOOD ENGN, TR-35100 BORNOVA, IZMIR, TURKEY

来源：

BIOTECHNOLOGY LETTERS | 1996年 / 18卷 / 12期

关键词：

D O I：

10.1007/BF00129349

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：

Inulinase activity produced by a mixed culture of Aspergillus niger and Kluyveromyces marxianus growing on Jerusalem artichoke powder was investigated. Inulinase produced by this mixed culture had a higher invertase-type activity than inulinase from respective monocultures. When hydrolysis was carried out at 50 degrees C with Jerusalem artichoke exctract (total sugar 16% w/v) at pH 5.0, 90% hydrolysis was achieved after 4 h with 5% v/v of crude cell free enzyme preparation.

引用

页码：1431 / 1434

页数：4

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