Butbunchu Natthicha, Pathom-Aree Wasu
Master of Science Program in Applied Microbiology (International Program), Faculty of Science, Chiang Mai University, Chiang Mai, Thailand.
Graduate School, Chiang Mai University, Chiang Mai, Thailand.
Front Microbiol. 2019 Dec 19;10:2834. doi: 10.3389/fmicb.2019.02834. eCollection 2019.
Polylactic acid (PLA) is one of the most commercially available and exploited bioplastics worldwide. It is an important renewable polymer for the replacement of petroleum-based plastic materials. They are both biodegradable and bio-based plastic. Microbial degrading activity is a desirable method for environmental safety and economic value for bioplastic waste managements. Members of the phylum actinobacteria are found to play an important role in PLA degradation. Most of the PLA degrading actinobacteria belong to the family Other taxa include members of the family , and This mini-review aims to provide an overview on PLA degrading actinobacteria including their diversity and taxonomy, isolation and screening procedures and PLA degrading enzyme production from 1997 to 2019. Consideration is also given to where to sampling and how we might use these beneficial actinobacteria for PLA waste management.
聚乳酸（PLA）是全球最具商业可用性且被广泛应用的生物塑料之一。它是一种重要的可再生聚合物，用于替代石油基塑料材料。聚乳酸和生物基塑料都是可生物降解的。微生物降解活性是生物塑料废物管理中实现环境安全和经济价值的理想方法。人们发现放线菌门的成员在聚乳酸降解中发挥着重要作用。大多数降解聚乳酸的放线菌属于[此处原文缺失相关科名]科。其他分类群包括[此处原文缺失相关科名]科、[此处原文缺失相关科名]科的成员。本综述旨在概述1997年至2019年间降解聚乳酸的放线菌，包括它们的多样性和分类学、分离和筛选程序以及聚乳酸降解酶的产生。还考虑了采样地点以及如何利用这些有益的放线菌进行聚乳酸废物管理。
