論文 - 詳細
| RRC ID | 75398 |
|---|---|
| 著者 | Azad MAK, Chunhacha P, Suriyachadkun C, Sripreechasak P, Tanasupawat S, Phongsopitanun W. |
| タイトル | Saccharothrix obliqua sp. nov., isolated from soil of Sichang Island, Thailand. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
During an investigation of rare actinobacteria, isolate SC076T was isolated from a soil sample collected from Sichang Island, Chonburi Province, Thailand. The strain showed the highest 16S rRNA gene similarity to Saccharothrix australiensis DSM 43800T (98.6%) and Saccharothrix espanaensis DSM 44229T (98.6%). The zigzag morphology of the spore chain was observed on the aerial mycelia. meso-Diaminopimelic acid was detected in the peptidoglycan. Whole-cell sugars contained rhamnose, ribose, mannose glucose and galactose. Polar lipids were phosphatidylethanolamine, hydroxyphosphatidylethanolamine, diphosphatidylglycerol, phosphatidylglycerol, phosphatidylinositol mannoside, phosphatidylinositol, unidentified ninhydrin-positive glycolipid, unidentified glycolipid and four unidentified lipids. The menaquinones were MK-9(H8), MK-9(H4), MK-9(H2) and MK-9(H0). The predominant fatty acids were iso-C16 : 0, iso-C15 : 0 and anteiso-C17 : 0. The draft genome of SC076T was 8040245 bp with a G+C content of 72.5 mol%. The results of genomic analysis between strain SC076T and the related type strains showed that the digital DNA-DNA hybridization and average nucleotide identity values among the strains were 23.6-32.8% and 77.7-86.8 %, respectively, which are lower than the thresholds used to distinguish strains from others of the same species. Based on the taxonomic evidence, strain SC076T represents a novel species of the genus Saccharothrix for which the name Saccharothrix obliqua sp. nov. is proposed. The type strain is SC076T (=TBRC 14540T=NBRC 115117T). |
| 巻・号 | 72(8) |
| 公開日 | 2022-8-1 |
| DOI | 10.1099/ijsem.0.005479 |
| PMID | 35960652 |
| MeSH | Actinomycetales* Bacterial Typing Techniques Base Composition DNA, Bacterial / genetics Fatty Acids / chemistry Glycolipids / analysis Phospholipids / analysis Phylogeny RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Soil* Soil Microbiology Thailand |
| 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 | 2 |
| 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 | JCM 16955 JCM 3273 JCM 3370 JCM 9112 JCM 13242 |