Degradation of poly(L-lactide) by strains belonging to genus Amycolatopsis

被引：98

作者：

Pranamuda, H

Tokiwa, Y

机构：

[1] Natl Inst Biosci & Human Technol, Tsukuba, Ibaraki 3058566, Japan

[2] Agcy Assessment & Appl, Jakarta 10340, Indonesia

来源：

BIOTECHNOLOGY LETTERS | 1999年 / 21卷 / 10期

关键词：

Amycolatopsis; biodegradable plastic; poly(L-lactide); silk fibroin;

D O I：

10.1023/A:1005547326434

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：

Out of 25 Amycolatopsis strains, 15 formed clear zones on agar plate emulsified with poly(L-lactide) (PLA), suggesting a large distribution of PLA degraders within this genus. The clear zones were also observed with other polyesters and silk fibroin plates. In liquid cultures of PLA degraders, there were strains with and without ability to assimilate degradation products like L-lactic acid.

引用

页码：901 / 905

页数：5

共 12 条

[1]

IKURA Y, 1998, INT S BIOL POL 98, P57

[2] 2 NEW GENERA OF NOCARDIOFORM ACTINOMYCETES - AMYCOLATA GEN-NOV AND AMYCOLATOPSIS GEN-NOV [J].