Effect of fungicides, insecticides and allosamidin on a thermostable chitinase from Bacillus sp BG-11

被引：14

作者：

Bhushan, B ^{[1
]}

Hoondal, GS ^{[1
]}

机构：

[1] Punjab Univ, Dept Microbiol, Chandigarh 160014, India

来源：

WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY | 1999年 / 15卷 / 03期

关键词：

allosamidin; Bacillus; chitinase; fungicide; insecticide;

D O I：

10.1023/A:1008851006979

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：

A purified, thermostable chitinase from Bacillus sp. BG-11 retained 90% of its activity in the presence of fungicides such as Aromex, Captafol, Captan, Chlorothalonil, Dinocap, Metalaxyl, sulphur, Triadimefon, and insecticides such as Acephate, Chloropyriphos, Cypermethrin, Diclovorus, Dimethoate, Methomyl, Malathion, Methylparathion and Monocrotophos at a concentration of 100 mu g active ingredient per ml of enzyme solution. Allosamidin inhibited the chitinase with IC50 value of 48 mu M.

引用

页码：403 / 404

页数：2

共 9 条

[1]

BHUSHAN B, 1998, IN PRESS BIOTECHNOLO

[2]

DICKINSON K, 1989, J GEN MICROBIOL, V135, P1417

[3] CHITINASE ACTIVITY IN HUMAN SERUM AND LEUKOCYTES [J].