| RRC ID |
2751
|
| 著者 |
Yoon JH, Lee JK, Kim YO, Oh TK.
|
| タイトル |
Photobacterium lipolyticum sp. nov., a bacterium with lipolytic activity isolated from the Yellow Sea in Korea.
|
| ジャーナル |
Int J Syst Evol Microbiol
|
| Abstract |
A Gram-negative, motile, non-spore-forming, pleomorphic and lipolytic bacterial strain, M37T, was isolated from an intertidal sediment of the Yellow Sea in Korea. This organism grew optimally at 25-28 degrees C and in the presence of 1-2 % NaCl. It did not grow without NaCl or in the presence of more than 6 % NaCl. Strain M37T was characterized chemotaxonomically by having Q-8 as the predominant respiratory lipoquinone and C(16 : 1)omega7c and/or iso-C(15 : 0) 2-OH and C(16 : 0) as the major fatty acids. The DNA G+C content was 47 mol%. Phylogenetic analyses based on 16S rRNA gene sequences placed strain M37T within the clade comprising Photobacterium species, forming a coherent cluster with the type strains of Photobacterium profundum and Photobacterium indicum (16S rRNA gene similarity levels of 97.5-98.0 %). The mean DNA-DNA relatedness levels between strain M37T and P. profundum JCM 10084T and P. indicum DSM 5151T were in the range 12-15 %. Similarities between 16S rRNA gene sequences of strain M37T and those of the type strains of the other Photobacterium species ranged from 93.9 % (with Photobacterium fischeri) to 96.2 % (with Photobacterium phosphoreum). On the basis of phenotypic properties and phylogenetic and genomic distinctiveness, strain M37T (=KCTC 10562BPT=DSM 16190T) should be placed in the genus Photobacterium as a novel species, for which the name Photobacterium lipolyticum sp. nov. is proposed.
|
| 巻・号 |
55(Pt 1)
|
| ページ |
335-339
|
| 公開日 |
2005-1-1
|
| DOI |
10.1099/ijs.0.63215-0
|
| PMID |
15653897
|
| MeSH |
Bacterial Typing Techniques
Base Composition
DNA, Bacterial / analysis
DNA, Ribosomal / analysis
Genes, rRNA
Geologic Sediments / microbiology
Korea
Lipase / metabolism*
Molecular Sequence Data
Phenotype
Photobacterium / classification*
Photobacterium / enzymology
Photobacterium / genetics
Photobacterium / isolation & purification
Phylogeny
RNA, Ribosomal, 16S / genetics
Seawater / microbiology*
Sequence Analysis, DNA
|
| IF |
2.415
|
| 引用数 |
35
|
|
WOS 分野
|
MICROBIOLOGY
|
| リソース情報 |
| 病原微生物 |
JCM 10084? |
