RRC ID |
5493
|
著者 |
Khan ST, Harayama S, Tamura T, Ando K, Takagi M, Kazuo SY.
|
タイトル |
Paraoerskovia marina gen. nov., sp. nov., an actinobacterium isolated from marine sediment.
|
ジャーナル |
Int J Syst Evol Microbiol
|
Abstract |
A Gram-positive-staining, facultatively anaerobic bacterial strain, CTT-37T, was isolated from a marine sediment sample collected from Tottori city, located on the shore of the Sea of Japan. A 16S rRNA gene sequence comparison indicated that the isolate represents a novel clade that clusters with members of the families Cellulomonadaceae and Sanguibacteraceae. Strain CTT-37T shared maximum 16S rRNA gene sequence similarity of 96.4% with Oerskovia paurometabola DSM 14281T and 96.2% with Oerskovia enterophila DSM 43852T. The DNA-DNA hybridization value between strain CTT-37T and O. enterophila JCM 7350T was 10-12%. The following chemotaxonomic characteristics of strain CTT-37T were markedly different from those of strains in the genus Oerskovia. The cell wall contained L-serine in the peptidoglycan interpeptide bridge. The predominant menaquinone was MK-9 (H4); other quinones detected were MK-9 and MK-9(H2). The only polar lipid was phosphatidylglycerol and the G+C content of the DNA was 70 mol%. Differences in phenotypic characteristics and large phylogenetic distances between strain CTT-37T and all members of the genus Oerskovia supported the classification of CTT-37T within a new genus and species, for which the name Paraoerskovia marina gen. nov., sp. nov. is proposed. The type strain of Paraoerskovia marina is CTT-37T (=NBRC 104352T=DSM 21750T).
|
巻・号 |
59(Pt 8)
|
ページ |
2094-8
|
公開日 |
2009-8-1
|
DOI |
10.1099/ijs.0.007666-0
|
PII |
ijs.0.007666-0
|
PMID |
19605707
|
MeSH |
Actinomycetales / classification*
Actinomycetales / genetics
Actinomycetales / isolation & purification*
Actinomycetales / physiology
Aerobiosis
Base Composition
Cell Wall / chemistry
Cluster Analysis
DNA, Bacterial / chemistry
DNA, Bacterial / genetics
DNA, Ribosomal / chemistry
DNA, Ribosomal / genetics
Geologic Sediments / microbiology*
Japan
Molecular Sequence Data
Nucleic Acid Hybridization
Peptidoglycan / chemistry
Phospholipids / analysis
Phylogeny
Quinones / analysis
RNA, Ribosomal, 16S / genetics
Sequence Analysis, DNA
Serine / analysis
|
IF |
2.415
|
引用数 |
12
|
WOS 分野
|
MICROBIOLOGY
|
リソース情報 |
一般微生物 |
JCM7350 |