Polylactide degradation by an Amycolatopsis sp.

被引:216
|
作者
Pranamuda, H
Tokiwa, Y
Tanaka, H
机构
[1] NATL INST BIOSCI & HUMAN TECHNOL, TSUKUBA, IBARAKI 305, JAPAN
[2] UNIV TSUKUBA, INST APPL BIOCHEM, TSUKUBA, IBARAKI 305, JAPAN
关键词
D O I
10.1128/AEM.63.4.1637-1640.1997
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
By applying the plate count and clear-zone methods, it was confirmed that polylactide (PLA)-degrading microorganisms are sparsely distributed in soil environments. An Amycolatopsis isolate was successfully isolated. Microbial degradation of PLA film was demonstrated; i.e., about 60% of the 100-mg film initially added was degraded by the strain after 14 days of liquid culture.
引用
收藏
页码:1637 / 1640
页数:4
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