Amycolatopsis thailandensis sp. nov., a poly(L-lactic acid)-degrading actinomycete, isolated from soil

A novel actinomycete that was capable of degrading poly(L-lactic acid), strain CMU-PLA07T, was isolated from soil in northern Thailand. Strain CMU-PLA07T had biochemical, chemotaxonomic, morphological and physiological properties that were consistent with its classification in the genus Amycolatopsi...

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Bibliographic Details
Main Authors: Atchareeya Chomchoei, Wasu Pathom-Aree, Akira Yokota, Chartchai Kanongnuch, Saisamorn Lumyong
Format: Journal
Published: 2018
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Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=79955444329&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/49610
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Institution: Chiang Mai University
Description
Summary:A novel actinomycete that was capable of degrading poly(L-lactic acid), strain CMU-PLA07T, was isolated from soil in northern Thailand. Strain CMU-PLA07T had biochemical, chemotaxonomic, morphological and physiological properties that were consistent with its classification in the genus Amycolatopsis. 16S rRNA gene sequence analysis showed that the isolate formed a phyletic line within the genus Amycolatopsis. Strain CMU-PLA07T was most similar to Amycolatopsis coloradensis IMSNU 22096T (99.5% 16S rRNA gene sequence similarity) and Amycolatopsis alba DSM 44262T (99.4%). However, strain CMU-PLA07T was distinguishable from the type strains of species of the genus Amycolatopsis on the basis of DNA-DNA relatedness and phenotypic data. Therefore, strain CMU-PLA07T is considered to represent a novel species of the genus Amycolatopsis, for which the name Amycolatopsis thailandensis sp. nov. is proposed. The type strain is CMU-PLA07T (=5JCM 16380T=BCC 38279T). © 2011 IUMS.