論文

査読有り
2019年4月

A teleomorph of the ustilaginalean yeast Moesziomyces antarcticus on barnyardgrass in Japan provides bioresources that degrade biodegradable plastics

ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY
  • Tanaka, Eiji
  • ,
  • Koitabashi, Motoo
  • ,
  • Kitamoto, Hiroko

112
4
開始ページ
599
終了ページ
614
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1007/s10482-018-1190-x
出版者・発行元
SPRINGER

The basidiomycetous yeast Moesziomyces antarcticus (often cited as Pseudozyma antarctica), originally isolated from a sediment sample obtained from Lake Vanda in Antarctica, was asexually typified but closely related to the smut fungus Moesziomyces bullatus (Ustilaginales). We found a smut fungus on an ovary of barnyardgrass (Echinochloa crus-galli) in Japan, which had been identified as M. bullatus. The teliospores germinated and formed yeast-like colonies. Physiological and phylogenetic studies revealed that the characteristics of the yeast-like isolates coincided with those of P. antarctica. We thus recognised the smut fungus as the teleomorph of M. antarcticus, and then emended the description of M. antarcticus based on the holomorph. The identified fungus could degrade certain biodegradable plastics and produce mannosylerythritol lipids (MELs) in similar qualities as the P. antarctica type strain. This discovery provides a significant bioresource, as genetically diverse M. antarcticus isolates could be obtained from the smut fungus.

Web of Science ® 被引用回数 : 2

リンク情報
DOI
https://doi.org/10.1007/s10482-018-1190-x
PubMed
https://www.ncbi.nlm.nih.gov/pubmed/30368689
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000461302000009&DestApp=WOS_CPL

エクスポート
BibTeX RIS