Effect of amino acids on production of xylanase and pectinase from Streptomyces sp QG-11-3

被引：47

作者：

Beg, QK

Bhushan, B

Kapoor, M

Hoondal, GS ^{[1
]}

机构：

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

[2] MTCC, Chandigarh 160036, India

[3] Inst Microbial Technol, Environm Biotechnol Lab, Gene Bank, Chandigarh 160036, India

来源：

WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY | 2000年 / 16卷 / 02期

关键词：

amino acids; pectinase; Streptomyces; xylanase;

D O I：

10.1023/A:1008979512413

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：

Xylanase and pectinase production by Streptomyces sp. QG-11-3 was stimulated by DL-norleucine, L-leucine, DL-isoleucine, L-lysine monohydrochloride and DL-beta-phenylalanine by up to 3.72- and 2.78-fold, respectively, whereas the combination of DL-norleucine, L-leucine and DL-isoleucine synergistically stimulated the xylanase and pectinase production by up to 6.72- and 5.62-fold, respectively. Glycine, DL-norvaline, DL-methionine, and DL-aspartic acid showed no significant stimulatory effect on enzyme production.

引用

页码：211 / 213

页数：3

共 7 条

[1] Application of enzymes in the pulp and paper industry [J].