論文 - 詳細
| RRC ID | 60241 |
|---|---|
| 著者 | Tanaka E, Koitabashi M, Kitamoto H. |
| タイトル | A teleomorph of the ustilaginalean yeast Moesziomyces antarcticus on barnyardgrass in Japan provides bioresources that degrade biodegradable plastics. |
| ジャーナル | Antonie Van Leeuwenhoek |
| Abstract |
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. |
| 巻・号 | 112(4) |
| ページ | 599-614 |
| 公開日 | 2019-4-1 |
| DOI | 10.1007/s10482-018-1190-x |
| PII | 10.1007/s10482-018-1190-x |
| PMID | 30368689 |
| MeSH | Biodegradable Plastics / metabolism* Biodegradation, Environmental Echinochloa / microbiology* Geologic Sediments / microbiology Glycolipids / metabolism Japan Phylogeny Ustilaginales / classification Ustilaginales / genetics Ustilaginales / isolation & purification Ustilaginales / metabolism* |
| IF | 1.934 |
| 引用数 | 2 |
| オルトメトリクス指標 |
オルトメトリクス指標項目
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| 最多言及媒体 | X(Twitter) |
| 各媒体での言及数の合計 | 20 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 0.0 |
| リソース情報 | |
| 一般微生物 | JCM10317 JCM3941 JCM10318 JCM11752 |