RRC ID |
7042
|
著者 |
Duangmal K, Mingma R, Thamchaipenet A, Matsumoto A, Takahashi Y.
|
タイトル |
Saccharopolyspora phatthalungensis sp. nov., isolated from rhizosphere soil of Hevea brasiliensis.
|
ジャーナル |
Int J Syst Evol Microbiol
|
Abstract |
The taxonomic position of a rhizosphere soil isolate, designated strain SR8.15T, was determined by using a polyphasic approach. Phylogenetic analysis based on an almost-complete 16S rRNA gene sequence of the strain showed that it formed a well-separated sub-branch within the radiation encompassing the genus Saccharopolyspora. Highest levels of 16S rRNA gene sequence similarity were found between strain SR8.15T and Saccharopolyspora shandongensis CGMCC 4.3530T (98.9%) and Saccharopolyspora spinosa DSM 44228T (98.5%). However, these strains shared low levels of DNA-DNA relatedness (<26%). Strain SR8.15T had chemical characteristics consistent with its classification in the genus Saccharopolyspora. It contained meso-diaminopimelic acid as the diagnostic diamino acid. Whole-cell hydrolysates contained arabinose and galactose. The diagnostic phospholipids were phosphatidylcholine, phosphatidylglycerol and phosphatidylinositol. The main menaquinone was MK-9(H4). No mycolic acid was detected. The predominant cellular fatty acid was iso-C16:0. The G+C content of the genomic DNA of strain SR8.15T was 70.3 mol%. Strain SR8.15T had a phenotypic profile that readily distinguished it from recognized representatives of the genus Saccharopolyspora. It is evident from its combined genotypic and phenotypic properties that strain SR8.15T represents a novel species of the genus Saccharopolyspora, for which the name Saccharopolyspora phatthalungensis sp. nov. is proposed. The type strain is SR8.15T (=TISTR 1921T=BCC 35844T=NRRL B-24798T).
|
巻・号 |
60(Pt 8)
|
ページ |
1904-1908
|
公開日 |
2010-8-1
|
DOI |
10.1099/ijs.0.018275-0
|
PMID |
19783611
|
MeSH |
DNA, Bacterial / genetics
DNA, Ribosomal / genetics
Fatty Acids / metabolism
Hevea / microbiology*
Molecular Sequence Data
Phylogeny
Plant Roots / microbiology
RNA, Ribosomal, 16S / genetics
Saccharopolyspora / classification*
Saccharopolyspora / genetics
Saccharopolyspora / isolation & purification*
Saccharopolyspora / metabolism
Soil Microbiology*
|
IF |
2.415
|
引用数 |
10
|
WOS 分野
|
MICROBIOLOGY
|
リソース情報 |
一般微生物 |
JCM 14614
JCM 9375 |