論文 - 詳細
| RRC ID | 84772 |
|---|---|
| 著者 | Kim B, Jun MO, Yang AI, Joe SH, Joe HI, Sung H, Kim KH, Kim HJ, Shin NR. |
| タイトル | Janibacter alittae sp. nov., an actinobacterium isolated from the gut of marine sandworm (Alitta virens). |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A novel Gram-stain-positive, facultatively anaerobic, non-motile, catalase-positive, oxidase-negative and ovoid cocci, designated as A1S7T, was isolated from the gut of a marine sandworm (Alitta virens). Strain A1S7T exhibited optimal growth at temperatures of 20-30 ℃, pH 6-8 and in the presence of 2-4% (w/v) NaCl. Phylogenetic analysis based on the 16S rRNA gene sequence indicated that strain A1S7T belonged to the genus Janibacter, exhibiting a similarity of 99.0% to Janibacter cremeus KCTC 49873T, followed by Janibacter anophelis KCTC 19282T (98.8%), Janibacter hoylei KCTC 49872T (98.4%), Janibacter limosus KACC 20518T (98.2%) and Janibacter corallicola KACC 21120T (97.2%). The complete genome sequence of strain A1S7T revealed a genome size of 3360920 bp with a genomic G+C content of 70.1 mol%. The orthologous average nucleotide identity and the digital DNA-DNA hybridization values between strain A1S7T and Janibacter cremeus KCTC 49873T were determined to be 89.5 and 37.2%, respectively. The major respiratory quinone was MK-8(H4). The predominant fatty acids (>10%) included iso-C16:0, C17:1 ω8c, C18:1 ω9c and C17:0. Polar lipids comprised diphosphatidylglycerol, phosphatidylglycerol, phosphatidylinositol, one unknown phosphoglycolipid and three unknown polar lipids. The cell-wall peptidoglycan type was A1γ. The major whole-cell sugars were ribose, mannose and glucose. Based on phenotypic, phylogenetic, genotypic and chemotaxonomic properties, strain A1S7T represents a novel species in the genus Janibacter, for which the name Janibacter alittae sp. nov. is proposed. The type strain is A1S7T (=KCTC 49714T = JCM 36706T). |
| 巻・号 | 74(10) |
| 公開日 | 2024-10-1 |
| DOI | 10.1099/ijsem.0.006557 |
| PMID | 39453699 |
| MeSH | Animals Bacterial Typing Techniques* Base Composition* DNA, Bacterial* / genetics Fatty Acids* Genome, Bacterial Nucleic Acid Hybridization* Peptidoglycan Phospholipids / analysis Phylogeny* Polychaeta / microbiology RNA, Ribosomal, 16S* / genetics Sequence Analysis, DNA* 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 | Blogs |
| 各媒体での言及数の合計 | 4 |
| 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 | JCM36706 |