PRODUCTION STUDIES ON THE ALKALINE AMYLASES OF 3 ALKALOPHILIC BACILLUS SPP

被引：26

作者：

MCTIGUE, MA ^{[1
]}

KELLY, CT ^{[1
]}

FOGARTY, WM ^{[1
]}

DOYLE, EM ^{[1
]}

机构：

[1] UNIV IRELAND TRINITY COLL,DEPT IND MICROBIOL,DUBLIN 4,IRELAND

来源：

BIOTECHNOLOGY LETTERS | 1994年 / 16卷 / 06期

关键词：

D O I：

10.1007/BF00128602

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：

Bacillus alcalophilus subsp. halodurans ATCC 21591, Bacillus sp. NCIB 11203 and Bacillus sp. IMD370 are obligate alkalophiles and produce alkaline a-amylases with maxima for activity at pH 10.0. All three organisms yielded maximum amylase activity in a medium containing starch as a carbon source and yeatex as a nitrogen source with an initial pH 10.0.

引用

页码：569 / 574

页数：6