論文 - 詳細
| RRC ID | 88902 |
|---|---|
| 著者 | Kim SB, Kim KH, Park JS. |
| タイトル | Aureibaculum koreense sp. nov. and Aureibaculum conchae sp. nov., isolated from the marine molluscs. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
Facultative anaerobic Gram-negative bacteria, designated strains 2210JD6-5T and 2308TA14-22T, were isolated from a seashell and a marine conch, respectively, in the Republic of Korea, and subjected to detailed taxonomic analysis. The cells exhibited catalase and oxidase activity, were non-motile and were rod-shaped. Both novel strains were mesophilic, grew optimally at neutral pH and were slightly halophilic. Phylogenetic analyses based on 16S rRNA gene and whole-genome sequences demonstrated that strains 2210JD6-5T and 2308TA14-22T were affiliated with the genus Aureibaculum. The digital DNA-DNA hybridization and average nucleotide identity values between strains 2210JD6-5T and 2308TA14-22T and type strains of the most closely related species were below the cut-off thresholds. Both strains possessed DNA G+C contents of 33.5 mol%. The predominant cellular fatty acids and the sole respiratory quinone in these two strains were iso-C15 : 0, iso-C15 : 1 G and iso-C17 : 0 3-OH and MK-6, respectively. Strains 2210JD6-5T and 2308TA14-22T shared polar lipids, such as phosphoethanolamine, aminophospholipid, unidentified aminolipid and unidentified lipid. Based on phylogenetic, genomic relatedness and chemotaxonomic characteristics, strains 2210JD6-5T and 2308TA14-22T represent a novel species within the genus Aureibaculum, for which the names Aureibaculum koreense sp. nov. (2210JD6-5T=KCTC 102167T=JCM 37322T) and Aureibaculum conchae sp. nov. (2308TA14-22T=KCTC 102250T=JCM 37321T) are proposed. |
| 巻・号 | 75(10) |
| 公開日 | 2025-10-1 |
| DOI | 10.1099/ijsem.0.006933 |
| PMID | 41042684 |
| MeSH | Animals Bacterial Typing Techniques Base Composition DNA, Bacterial / genetics Fatty Acids / analysis Fatty Acids / chemistry Genome, Bacterial Mollusca* / microbiology Nucleic Acid Hybridization Phylogeny* RNA, Ribosomal, 16S / genetics Republic of Korea Sequence Analysis, DNA Vitamin K 2 / analogs & derivatives |
| オルトメトリクス指標 |
オルトメトリクス指標項目
|
| 最多言及媒体 | Bluesky |
| 各媒体での言及数の合計 | 3 |
| 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 | JCM37322 JCM37321 |