| RRC ID |
55375
|
| 著者 |
Hetharua B, Min D, Liao H, Lin L, Xu H, Tian Y.
|
| タイトル |
Litorivita pollutaquae gen. nov., sp. nov., a marine bacterium in the family Rhodobacteraceae isolated from surface seawater of Xiamen Port, China.
|
| ジャーナル |
Int J Syst Evol Microbiol
|
| Abstract |
A Gram-stain-negative Rhodobacterales strain, designated as FSX-11T, was isolated from surface seawater of Xiamen port in China. Strain FSX-11T showed less than 96.5 % 16S rRNA gene sequence similarity to the type strains of species with validly published names. Phylogenetic analysis based on 16S rRNA gene sequences revealed that the novel isolate formed a distinct monophyletic clade within the family Rhodobacteriaceae and clustered distantly with the genera Thalassobius and Marivita. Cells of strain FSX-11T were non-motile, oval-shaped and facultative anaerobic. Optimal growth occurred at 20-30 °C, at pH 7.0-8.0 and in the presence of 2-3 % NaCl (w/v). The major respiratory quinone was ubiquinone-10. Summed feature 8 (C18 : 1ω7c and/or C18 : 1ω6c), 11-methyl C18 : 1ω7c and C16 : 0 were the major fatty acids. The DNA G+C content of strain FSX-11T was 58.7 mol%. On the basis of phylogenetic analysis, phenotypic and chemotaxonomic characteristics and 16S rRNA gene signature nucleotide patterns, strain FSX-11T represents a novel species in a novel genus within the family Rhodobacteraceae, for which the name Litorivita pollutaquae gen. nov., sp. nov. is proposed. The type strain is FSX-11T (=JCM 32715T=MCCC 1K03503T).
|
| 巻・号 |
68(12)
|
| ページ |
3908-3913
|
| 公開日 |
2018-12-1
|
| DOI |
10.1099/ijsem.0.003084
|
| PMID |
30339119
|
| MeSH |
Bacterial Typing Techniques
Base Composition
China
DNA, Bacterial / genetics
Fatty Acids / chemistry
Phylogeny*
RNA, Ribosomal, 16S / genetics
Rhodobacteraceae / classification*
Rhodobacteraceae / genetics
Rhodobacteraceae / isolation & purification
Seawater / microbiology*
Sequence Analysis, DNA
Ubiquinone / chemistry
|
| IF |
2.166
|
| 引用数 |
3
|
| リソース情報 |
| 一般微生物 |
JCM 32715 |
