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Alloactinosynnema album gen. nov., sp. nov., a member of the family Actinosynnemataceae isolated from soil.
- Source :
-
International journal of systematic and evolutionary microbiology [Int J Syst Evol Microbiol] 2010 Jan; Vol. 60 (Pt 1), pp. 39-43. Date of Electronic Publication: 2009 Jul 31. - Publication Year :
- 2010
-
Abstract
- The taxonomic position of a Gram-stain-positive, aerobic strain, designated 03-9939(T), isolated from a soil sample collected from Xinjiang Province, China, was established using a polyphasic approach. Whole-cell hydrolysates of strain 03-9939(T) contained galactose and ribose as diagnostic sugars and meso-diaminopimelic acid as the diamino acid. The predominant menaquinone was MK-9(H4). The phospholipids consisted of diphosphatidylglycerol, phosphatidylglycerol and phosphatidylcholine. The major fatty acids were iso-C(16 : 0) (61.5 %) and iso-C(16 : 1) H (11.6 %). The genomic DNA G+C content was 68.2 mol%. Phylogenetic analysis based on 16S rRNA gene sequences revealed that strain 03-9939(T) should be placed within the family Actinosynnemataceae, in which the strain formed a distinct lineage. Signature nucleotides in the 16S rRNA gene sequence showed that the strain contained a genus-specific diagnostic nucleotide signature pattern. The combination of phylogenetic analysis, phenotypic characteristics and chemotaxonomic data supported the conclusion that strain 03-9939(T) represents a novel species in a new genus of the family Actinosynnemataceae, for which the name Alloactinosynnema album gen. nov., sp. nov. is proposed. Strain 03-9939(T) (=DSM 45114(T) =KCTC 19294(T) =CCM 7461(T)) is the type strain of Alloactinosynnema album.
- Subjects :
- Actinomycetales genetics
Actinomycetales metabolism
Base Composition
China
DNA, Bacterial genetics
DNA, Ribosomal genetics
Fatty Acids metabolism
Molecular Sequence Data
Phylogeny
RNA, Ribosomal, 16S genetics
Actinomycetales classification
Actinomycetales isolation & purification
Soil Microbiology
Subjects
Details
- Language :
- English
- ISSN :
- 1466-5026
- Volume :
- 60
- Issue :
- Pt 1
- Database :
- MEDLINE
- Journal :
- International journal of systematic and evolutionary microbiology
- Publication Type :
- Academic Journal
- Accession number :
- 19648319
- Full Text :
- https://doi.org/10.1099/ijs.0.010744-0