Back to Search
Start Over
Nocardioides insulae sp. nov., isolated from soil
- Source :
- International journal of systematic and evolutionary microbiology. 57(Pt 1)
- Publication Year :
- 2007
-
Abstract
- A Gram-positive, rod-shaped or coccoid bacterial strain, DS-51T, was isolated from a soil in Dokdo, Korea, and its taxonomic position was investigated by using a polyphasic approach. Strain DS-51T grew optimally at pH 8.0 and 30 °C without NaCl. Phylogenetic analyses based on 16S rRNA gene sequences showed that strain DS-51T forms a distinct line of descent within the radiation enclosed by the genus Nocardioides. The chemotaxonomic properties of strain DS-51T were consistent with those of the genus Nocardioides: the cell-wall peptidoglycan type was based on ll-2,6-diaminopimelic acid, MK-8(H4) was the predominant menaquinone and iso-C16 : 0 was the major fatty acid. The DNA G+C content was 71.1 mol%. The 16S rRNA gene sequence of strain DS-51T had similarity levels of 92.5–95.1 % with the sequences of the type strains of Nocardioides species. Strain DS-51T could be distinguished from other Nocardioides species by differences in some phenotypic characteristics. On the basis of the phenotypic, chemotaxonomic and phylogenetic data, strain DS-51T represents a novel species of the genus Nocardioides, for which the name Nocardioides insulae sp. nov. is proposed. The type strain is DS-51T (=KCTC 19180T=DSM 17944T).
- Subjects :
- DNA, Bacterial
food.ingredient
Molecular Sequence Data
medicine.disease_cause
Microbiology
DNA, Ribosomal
food
RNA, Ribosomal, 16S
Botany
Actinomycetales
medicine
Ecology, Evolution, Behavior and Systematics
Phylogeny
Soil Microbiology
biology
Phylogenetic tree
Nocardioides
Genes, rRNA
General Medicine
Sequence Analysis, DNA
biology.organism_classification
16S ribosomal RNA
Nocardioides insulae
Bacterial Typing Techniques
Phenotype
Taxonomy (biology)
Soil microbiology
Bacteria
Subjects
Details
- ISSN :
- 14665026
- Volume :
- 57
- Issue :
- Pt 1
- Database :
- OpenAIRE
- Journal :
- International journal of systematic and evolutionary microbiology
- Accession number :
- edsair.doi.dedup.....d63d7a656e19029bedfe6026ac760133