論文 - 詳細
| RRC ID | 66642 |
|---|---|
| 著者 | Pei S, Xie F, Niu S, Ma L, Zhang R, Zhang G. |
| タイトル | Brevibacterium profundi sp. nov., isolated from deep-sea sediment of the Western Pacific Ocean. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A new Gram-stain-positive, aerobic, non-motile and rod-shaped actinobacterium, designated O1T, was isolated from a deep-sea sediment of the Western Pacific Ocean. Strain O1T showed optimal growth at 30 °C, between pH 6.0 and 8.0, and in the presence of 1-5 % (w/v) NaCl. The predominant menaquinone was MK-8 (H2), and anteiso-C15 : 0 and anteiso-C17 : 0 were the major fatty acids. The diagnostic diamino acid in the cell-wall peptidoglycan was meso-diaminopimelic acid. The major polar lipids were diphosphatidylglycerol, phosphatidylglycerol and one unknown glycolipid. The DNA G+C content of strain O1T was 64.9 mol% and the genome size was 4.17 Mb. Based on a similarity search and phylogenetic analysis of the 16S rRNA gene sequence, strain O1T belonged to the genus Brevibacterium. The values of average nucleotide identity and in silico DNA-DNA hybridization between strain O1T and its close relatives were well below the thresholds used for the delineation of a new species. On the basis of the morphological and chemotaxonomic characteristics, as well as the genotypic data, it is proposed that strain O1T represents a novel species of the genus Brevibacterium, for which the name Brevibacterium profundi sp. nov. is proposed. The type strain is O1T (=JCM 33845T=MCCC 1A16744T). |
| 巻・号 | 70(11) |
| ページ | 5818-5823 |
| 公開日 | 2020-11-1 |
| DOI | 10.1099/ijsem.0.004483 |
| PMID | 32965208 |
| MeSH | Bacterial Typing Techniques Base Composition Brevibacterium / classification* Brevibacterium / isolation & purification DNA, Bacterial / genetics Diaminopimelic Acid / chemistry Fatty Acids / chemistry Genome Size Geologic Sediments / microbiology* Nucleic Acid Hybridization Pacific Ocean Peptidoglycan / chemistry Phospholipids / chemistry Phylogeny* RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Vitamin K 2 / analogs & derivatives Vitamin K 2 / chemistry |
| 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 | 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 | JCM33845 JCM2591 JCM1327 JCM32488 JCM13318 JCM30994 JCM2593 JCM21798 |