| RRC ID |
60224
|
| 著者 |
Wang Z, Zhang Z, Li C, Hu Z, Zhao H, Zhang Y.
|
| タイトル |
Marinicaulis aureum sp. nov., isolated from a culture of the green alga Ulva prolifera, and emended description of the genus Marinicaulis.
|
| ジャーナル |
Antonie Van Leeuwenhoek
|
| Abstract |
A Gram-stain negative, facultatively anaerobic, rod-shaped motile bacterium with a single polar flagellum, designed strain HHTR114T, was isolated from a culture of the green alga Ulva prolifera obtained from offshore seawater at Qingdao, China. Optimum growth occurred in the presence of 2-3% (w/v) NaCl, at pH 7.0-8.0 and 30 °C. The major fatty acids (> 10% of total fatty acids) were C16:0 (24.7%), C18:1ω7c 11-methyl (24.3%) and summed feature 3 (C16:1ω6c and/or C16:1ω7c, 19.7%). The major polar lipids were phosphatidylethanolamine, glycolipid and four unidentified polar lipids. The DNA G + C content of strain HHTR114T calculated on the basis of the genome sequence was 58.2% and the genome size is 4.1 Mbp. The predominant isoprenoid quinone was Q-10. The estimated DNA-DNA hybridization values were 21.4% [18.6-24.4%] between strain HHTR114T and Marinicaulis flavus SY-3-19T. On the basis of polyphasic analysis, strain HHTR114T is considered to represent a novel species, for which the name Marinicaulis aureum sp. nov. is proposed. The type strain of the type species is HHTR114T (= KCTC 62394T = MCCC 1K03481T).
|
| 巻・号 |
112(2)
|
| ページ |
159-165
|
| 公開日 |
2019-2-1
|
| DOI |
10.1007/s10482-018-1139-0
|
| PII |
10.1007/s10482-018-1139-0
|
| PMID |
30084015
|
| MeSH |
Alphaproteobacteria / classification
Alphaproteobacteria / genetics
Alphaproteobacteria / isolation & purification*
Bacterial Typing Techniques
Base Composition
China
DNA, Bacterial / genetics
Fatty Acids / chemistry
Fatty Acids / metabolism
Phylogeny
RNA, Ribosomal, 16S / genetics
Seawater / microbiology
Ulva / microbiology*
|
| IF |
1.934
|
| 引用数 |
2
|
| リソース情報 |
| 一般微生物 |
JCM19779 |
