論文 - 詳細
| RRC ID | 88746 |
|---|---|
| 著者 | Cao YF, He DY, Wang YR, Cao K, Li Y, Gao JW, Wang XC, Xu L, Sun C, Yu XY. |
| タイトル | Aurantibrevibacter litoralis gen. nov. sp. nov. a Novel Member in the Family Flavobacteriaceae Isolated from Sediment of Tidal Flat Located in Ningbo, China. |
| ジャーナル | Curr Microbiol |
| Abstract |
A Gram-stain-negative, rod-shaped bacterial strain, designated GZD-96T, characterized by strictly aerobic metabolism, was isolated from tidal flat collected at Sanbei Shoal, Ningbo, China. This strictly aerobic strain formed orange, round, convex colonies on marine agar at 37 °C. It exhibited growth at 10-40 °C (optimum: 37 °C), 0-7% NaCl (optimum: 1%), and pH 5.5-9.5 (optimum: pH 8.0). Microscopic examination revealed short rod-shaped cells measuring 0.4-0.5 μm in width and 1.0-1.1 μm in length. The respiratory quinone profile of strain GZD-96T was dominated by menaquinone-6. Polar lipids comprised phosphatidylethanolamine, additional lipids, identified amino phospholipids, glycolipids, and amino lipids. The predominant fatty acids (> 10%) included Summed feature 3 (comprising C16:1 ω7c and/or C16:1 ω6c), iso-C15:0, C16:0, and iso-C17:0 3-OH. The genomic DNA of strain GZD-96T exhibited a G + C content of 39.4%, as determined by genome sequence analysis. Phylogenetic analysis based on the 16S rRNA gene sequence indicated the closest relative to be Arenibacter troitsensis KMM 3674T, with a sequence similarity of 94.7%. The average nucleotide identity (ANI), digit DNA-DNA hybridization (dDDH), and average amino acid identity (AAI) values between strain GZD-96T and closely related taxa were 69.79-70.54%, 16.80-18.20%, and 65.57-67.83%, respectively. Based on phylogenetic, chemotaxonomic, and genomic evidence, strain GZD-96T is proposed to represent a novel genus and species within the family Flavobacteriaceae, for which the name Aurantibrevibacter litoralis gen. nov., sp. nov. is proposed. The type strain is GZD-96T (= MCCC 1K08935T = KCTC 102227T). |
| 巻・号 | 82(9) |
| ページ | 423 |
| 公開日 | 2025-7-30 |
| DOI | 10.1007/s00284-025-04415-7 |
| PII | 10.1007/s00284-025-04415-7 |
| PMID | 40736672 |
| MeSH | Bacterial Typing Techniques Base Composition China DNA, Bacterial / genetics Fatty Acids / analysis Fatty Acids / chemistry Flavobacteriaceae* / classification Flavobacteriaceae* / genetics Flavobacteriaceae* / isolation & purification Genome, Bacterial Geologic Sediments* / microbiology Nucleic Acid Hybridization Phospholipids / analysis Phylogeny RNA, Ribosomal, 16S / genetics Seawater* / microbiology Sequence Analysis, DNA |
| 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 | 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 | JCM11736 JCM13508 |