論文 - 詳細
| RRC ID | 75394 |
|---|---|
| 著者 | Lei X, Zheng J, Zhao D, Qiao Z, An M, Zhang X. |
| タイトル | Moniliella aeria sp. nov., a novel yeast isolated from the air of a Wuliangye baijiu-making workshop. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
During an investigation of the diversity of airborne yeasts in a famous Chinese baijiu fermentation workshop, two yeast strains were isolated from the air of the Wuliangye 501# baijiu-making workshop in Yibin, Sichuan Province, PR China and subjected to taxonomic analysis. The results of phylogenetic analysis of two regions of the rRNA gene cluster, the D1/D2 domains of the large subunit (LSU) rRNA gene and the internal transcribed spacer (ITS) region, indicated that these strains represented a novel species of the genus Moniliella distinct from closely related species. The similarity between the novel species and the most closely related known species, Moniliella dehoogii, was 94.1 % for the D1/D2 LSU rRNA gene (30 substitutions and 12 indels out of 556 bp) and 95.6 % for the ITS region (9 substitutions and 6 indels out of 475 bp). In contrast with M. dehoogii, this novel species was able to assimilate d-ribose, l-arabinose, d-arabinose, cellobiose, d-glucono-1,5-lactone, dl-lactate, citrate, 1,2-propanediol, 2,3-butanediol and ethanol but was unable to ferment raffinose or assimilate inulin. On the basis of the results of phylogenetic analysis and the physiological characteristics, these investigated strains represent a novel species of the genus Moniliella, for which the name Moniliella aeria sp. nov. is proposed. Its holotype is CGMCC 20235T, and the MycoBank number is MB840188. |
| 巻・号 | 72(7) |
| 公開日 | 2022-7-1 |
| DOI | 10.1099/ijsem.0.005464 |
| PMID | 35861490 |
| MeSH | Ascomycota* Bacterial Typing Techniques Base Composition DNA, Bacterial / genetics DNA, Fungal / genetics DNA, Ribosomal Spacer / genetics Fatty Acids / chemistry Mycological Typing Techniques Phylogeny RNA, Ribosomal, 16S / genetics Saccharomyces cerevisiae* / genetics Sequence Analysis, DNA |
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| 最多言及媒体 | Blogs |
| 各媒体での言及数の合計 | 1 |
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| リソース情報 | |
| 一般微生物 | JCM 39255 |