論文 - 詳細
| RRC ID | 75303 |
|---|---|
| 著者 | Chen XH, Chen MS, Li FN, Tuo L. |
| タイトル | Stakelama flava sp. nov., a novel endophytic bacterium isolated from a branch of Kandelia candel. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-stain-negative, aerobic, motile, non-spore-forming, short-rod-shaped strain that did not produce diffusible pigment, designated CBK3Z-3T, was isolated from a branch of Kandelia candel, collected from the Beilun Estuary National Nature Reserve in Guangxi Zhang Autonomous Region, PR China, and investigated by a polyphasic approach to determine its taxonomic position. Strain CBK3Z-3T grew at pH 5.0-10.0 (optimum, pH 8.0), 20-37 °C (optimum, 25-30 °C) and with 0-10 % (w/v) NaCl (optimum, 2-3 %). Phylogenetic analysis based on 16S rRNA gene sequences showed that strain CBK3Z-3T was closely related to species of genus Stakelama and had the highest 16S rRNA gene sequence similarity of 98.7 % to Stakelama pacifica CGMCC 1.7294T. The DNA G+C content value of strain CBK3Z-3T was 62.6 mol%. The diagnostic diamino acid in the cell-wall peptidoglycan was meso-diaminopimelic acid and the polar lipids comprised diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine, phosphatidylcholine, sphingoglycolipid, an unidentified aminolipid and an unidentified lipid. The major fatty acids were C18 : 1 ω7c and C16 : 0. The average nucleotide identity, estimated digital DNA-DNA hybridization and average amino acid identity values between strain CBK3Z-3T and the type strain of Stakelama pacifica CGMCC 1.7294T were 80.4, 23.1 and 81.5 %, respectively. Based on the phylogenetic, phenotypic and chemotaxonomic data, strain CBK3Z-3T should be designated as a novel species of the genus Stakelama, for which the name Stakelama flava sp.nov. is proposed. The type strain is CBK3Z-3T (=JCM 34534T=CGMCC 1.18972T). |
| 巻・号 | 72(1) |
| 公開日 | 2022-1-1 |
| DOI | 10.1099/ijsem.0.005198 |
| PMID | 35060848 |
| MeSH | Bacterial Typing Techniques Base Composition China DNA, Bacterial / genetics Fatty Acids / chemistry Phospholipids / chemistry Phylogeny* RNA, Ribosomal, 16S / genetics Rhizophoraceae* / microbiology Sequence Analysis, DNA Sphingomonadaceae / classification* Sphingomonadaceae / isolation & purification |
| 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 | 7 |
| 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 34534 |