RRC ID |
2631
|
著者 |
Cui Q, Wang L, Huang Y, Liu Z, Goodfellow M.
|
タイトル |
Nocardia jiangxiensis sp. nov. and Nocardia miyunensis sp. nov., isolated from acidic soils.
|
ジャーナル |
Int J Syst Evol Microbiol
|
Abstract |
The taxonomic positions of two soil actinomycetes, strains 117(T) and 43401(T), provisionally assigned to the genus Nocardia were determined in a polyphasic study. The organisms were found to have phenotypic properties typical of members of the genus Nocardia, and formed a distinct branch in the Nocardia 16S rRNA gene tree. It was evident from the phylogenetic data that the isolates were most closely, albeit loosely, associated with the type strains of Nocardia nova and Nocardia pseudobrasiliensis. However, all four of these organisms were readily distinguishable from one another using DNA-DNA relatedness and phenotypic data. It is evident from the genotypic and phenotypic data that the two isolates should be recognized as novel species of the genus Nocardia. It is proposed, therefore, that strains 117(T) (=CGMCC 4.1904(T)=JCM 12860(T)) and 43401(T) (=CGMCC 4.1905(T)=JCM 12861(T)) be classified in the genus Nocardia as the type strains of Nocardia miyunensis sp. nov. and Nocardia jiangxiensis sp. nov., respectively.
|
巻・号 |
55(Pt 5)
|
ページ |
1921-1925
|
公開日 |
2005-9-1
|
DOI |
10.1099/ijs.0.63644-0
|
PMID |
16166688
|
MeSH |
Bacterial Typing Techniques
China
DNA, Bacterial / analysis
DNA, Ribosomal / analysis
Genes, rRNA
Hydrogen-Ion Concentration
Molecular Sequence Data
Nocardia / classification*
Nocardia / genetics
Nocardia / isolation & purification*
Nucleic Acid Hybridization
Phenotype
Phylogeny
Pinus
RNA, Ribosomal, 16S / genetics
Sequence Analysis, DNA
Soil Microbiology*
Trees
|
IF |
2.415
|
引用数 |
11
|
リソース情報 |
病原微生物 |
JCM 12860?
JCM 12861?
JCM 6044
JCM 10988? |