論文 - 詳細
| RRC ID | 55418 |
|---|---|
| 著者 | Choi JY, Kim JH, Lee PC. |
| タイトル | Flavobacterium kingsejongi sp. nov., a carotenoid-producing species isolated from Antarctic penguin faeces. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
Taxonomic studies were carried out on a carotenoid-producing strain, designated WV39T, isolated from the faeces of Antarctic penguins. Cells of strain WV39T were Gram-stain-negative, strictly aerobic, yellow and rod-shaped. 16S rRNA gene sequence analysis revealed that strain WV39T was closely related to Flavobacterium qiangtangense JCM 19739T (96.3 % similarity), Flavobacterium noncentrifugens NBRC 108844T (95.5 %) and Flavobacterium aquatile LMG 4008T (94.9 %). The predominant cellular fatty acids were iso-C15 : 0, iso-C15 : 0 3-OH and summed feature 3 (comprising iso-C15 : 0 2-OH and/or C16 : 1ω7c). Menaquinone-6 was the sole quinone identified, and the major pigment was zeaxanthin. The major polar lipid was phosphatidylethanolamine. DNA-DNA relatedness of strain WV39T with respect to its closest phylogenetic neighbours was 41.8 % for F. qiangtangense JCM 19739T, 25.5 % for F. aquatile LMG 4008T and 25.2 % for F. noncentrifugens NBRC 108844T. The DNA G+C content of strain WV39T was 39.8 mol%. Based on the phenotypic, chemotaxonomic and phylogenetic data, strain WV39T is concluded to represent a novel species of the genus Flavobacterium, for which the name Flavobacteriumkingsejongi sp. nov. is proposed. The type strain is WV39T (=KCTC 42908T=CECT 9085T). |
| 巻・号 | 68(3) |
| ページ | 911-916 |
| 公開日 | 2018-3-1 |
| DOI | 10.1099/ijsem.0.002610 |
| PMID | 29458488 |
| MeSH | Animals Antarctic Regions Bacterial Typing Techniques Base Composition DNA, Bacterial / genetics Fatty Acids / chemistry Feces / microbiology Flavobacterium / classification* Flavobacterium / genetics Flavobacterium / isolation & purification Nucleic Acid Hybridization Phosphatidylethanolamines / chemistry Phylogeny* Pigmentation RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Spheniscidae / microbiology* Vitamin K 2 / analogs & derivatives Vitamin K 2 / chemistry Zeaxanthins / chemistry* |
| IF | 2.166 |
| 引用数 | 6 |
| 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 | X(Twitter) |
| 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 | JCM 19739 |