Action of Ophiostoma piceae proteinase and lipase on wood nutrients

被引：14

作者：

Abraham, L ^{[1
]}

Hoffman, B ^{[1
]}

Gao, Y ^{[1
]}

Breuil, C ^{[1
]}

机构：

[1] Univ British Columbia, Fac Forestry, Dept Wood Sci, Vancouver, BC V6T 1Z4, Canada

来源：

CANADIAN JOURNAL OF MICROBIOLOGY | 1998年 / 44卷 / 07期

关键词：

Ophiostoma piceae; triglycerides lipase; proteinase; carbohydrates; proteins;

D O I：

10.1139/cjm-44-7-698

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Fungi excrete a variety of extracellular enzymes capable of breaking down complex nutrient sources into products that can be directly metabolized by the fungi. An extracellular proteinase and lipase produced by the sap-staining fungus, Ophiostoma piceae, have been purified and the specificities of these enzymes Cora variety of substrates have been determined. In this work, we show that these enzymes were able to hydrolyze natural substrates isolated directly from wood.

引用

页码：698 / 701

页数：4

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