Back to Search
Start Over
Streptomyces canalis sp. nov., an actinomycete isolated from an alkali-removing canal
- Source :
- International Journal of Systematic and Evolutionary Microbiology. 66:3219-3223
- Publication Year :
- 2016
- Publisher :
- Microbiology Society, 2016.
-
Abstract
- A novel actinomycete strain, designated TRM 46794-61T, was isolated from an alkali-removing canal in 14th Farms of Xinjiang Production and Construction Corps, north-west China. The isolate contained ll-diaminopimelic acid as the diagnostic diamino acid. The whole-cell sugar patterns of the isolate contained ribose, mannose and glucose. The polar lipids were diphosphatidylglycerol, phosphatidylmethylethanolamine, phosphatidylethanolamine, phosphatidylcholine, phosphatidylinositol, phosphatidylinositol mannoside and two unidentified phospholipids. The predominant menaquinones were MK-9(H2), MK-9(H4), MK-9(H6) and MK-9(H8). The major fatty acids were iso-C16 : 0, anteiso-C17 : 0 and anteiso-C15 : 0. The G+C content of the DNA was 70.4 mol%. Phylogenetic analysis showed that strain TRM 46794-61T had a 16S rRNA gene sequence similarity of 97.6 % with the most closely related species with a validly published name, Streptomyces aidingensis TRM 46012T, and it could be distinguished from all species in the genus Streptomyces based on data from this polyphasic taxonomic study. However, DNA–DNA hybridization studies between strain TRM 46794-61T and S . aidingensis TRM 46012T showed only 45.4 % relatedness. On the basis of these data, strain TRM 46794-61T should be designated as a representative of a novel species of the genus Streptomyces , for which the name Streptomyces canalis sp. nov. is proposed. The type strain is TRM 46794-61T (=CCTCC AA 2015006T=KCTC 39568T).
- Subjects :
- DNA, Bacterial
0301 basic medicine
China
Salinity
Mannose
Diamino acid
Alkalies
Diaminopimelic Acid
Microbiology
Streptomyces
03 medical and health sciences
chemistry.chemical_compound
Streptomyces aidingensis
RNA, Ribosomal, 16S
Phosphatidylinositol
Phospholipids
Phylogeny
Soil Microbiology
Ecology, Evolution, Behavior and Systematics
Base Composition
biology
Strain (chemistry)
Phylogenetic tree
Fatty Acids
Nucleic Acid Hybridization
Vitamin K 2
Sequence Analysis, DNA
General Medicine
biology.organism_classification
16S ribosomal RNA
Bacterial Typing Techniques
030104 developmental biology
chemistry
Subjects
Details
- ISSN :
- 14665034 and 14665026
- Volume :
- 66
- Database :
- OpenAIRE
- Journal :
- International Journal of Systematic and Evolutionary Microbiology
- Accession number :
- edsair.doi.dedup.....ecefa09e73017ba96ccc952fceb7433b