論文 - 詳細
| RRC ID | 84716 |
|---|---|
| 著者 | Kim S, Heo J, Choi H, Lee D, Kwon SW, Kim Y. |
| タイトル | Sphingobacterium oryzagri sp. nov., isolated from rice paddy soil. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
An aerobic, Gram-stain-negative and short rod-shaped bacterial strain, designated M6-31T, was isolated from rice paddy soil sampled in Miryang, Republic of Korea. Growth was observed at 4-35 °C (optimum, 28 °C), pH 6.0-9.0 (optimum, pH 7.0-8.0) and in the presence of 0-4 % (w/v) NaCl (optimum, 0 % w/v). Phylogenetic analysis based on 16S rRNA gene sequences grouped strain M6-31T with Sphingobacterium bambusae IBFC2009T, Sphingobacterium griseoflavum SCU-B140T and Sphingobacterium solani MLS-26-JM13-11T in the same clade, with the 16S rRNA gene sequence similarities ranging from 95.8 to 96.6 %. A genome-based phylogenetic tree reconstructed by using all publicly available Sphingobacterium genomes placed strain M6-31T with S. bambusae KACC 22910T, 'Sphingobacterium deserti' ACCC 05744T, S. griseoflavum CGMCC 1.12966T and Sphingobacterium paludis CGMCC 1.12801T. Orthologous average nucleotide identity and digital DNA-DNA hybridization values between strain M6-31T and its closely related strains were lower than 74.6 and 22.0 %, respectively. The respiratory quinone was menaquinone-7, and the major polar lipid was phosphatidylethanolamine. The major fatty acids (>10 %) were C15 : 0 iso, C17 : 0 iso 3OH and summed feature 3. The phenotypic, chemotaxonomic and genotypic data obtained in this study showed that strain M6-31T represents a novel species of the genus Sphingobacterium, for which the name Sphingobacterium oryzagri sp. nov. (type strain M6-31T=KACC 22765T=JCM 35893T) is proposed. |
| 巻・号 | 74(5) |
| 公開日 | 2024-5-1 |
| DOI | 10.1099/ijsem.0.006371 |
| PMID | 38713185 |
| MeSH | Bacterial Typing Techniques* Base Composition DNA, Bacterial* / genetics Fatty Acids* / chemistry Nucleic Acid Hybridization* Oryza* / microbiology Phosphatidylethanolamines Phylogeny* RNA, Ribosomal, 16S* / genetics Republic of Korea Sequence Analysis, DNA* Soil Microbiology* Sphingobacterium* / classification Sphingobacterium* / genetics Sphingobacterium* / isolation & purification Vitamin K 2* / analogs & derivatives* Vitamin K 2* / analysis |
| 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 | Wikipedia |
| 各媒体での言及数の合計 | 1 |
| 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 | JCM35893 |