Alloactinosynnema album gen. nov., sp. nov., a member of the family Actinosynnemataceae isolated from soil

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Title
Alloactinosynnema album gen. nov., sp. nov., a member of the family Actinosynnemataceae isolated from soil
Author(s)
L J Yuan; Y Q Zhang; L Y Yu; H Y Liu; Y Guan; Jae Chan Lee; Chang-Jin Kim; Y Q Zhang
Bibliographic Citation
International Journal of Systematic and Evolutionary Microbiology, vol. 60, no. 1, pp. 39-43
Publication Year
2010
Abstract
The taxonomic position of a Gram-stain-positive, aerobic strain, designated 03-9939T, isolated from a soil sample collected from Xinjiang Province, China, was established using a polyphasic approach. Whole-cell hydrolysates of strain 03-9939T 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-C16:0 (61.5 %) and iso-C16:1 H (11.6 %). The genomic DNA G+C content was 68.2 mol%. Phylogenetic analysis based on 16S rRNA gene sequences revealed that strain 03-9939T 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 03-9939T 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 03-9939T (=DSM 45114T =KCTC 19294T =CCM 7461T) is the type strain of Alloactinosynnema album.
ISSN
0020-7713
Publisher
Microbiology Soc
DOI
http://dx.doi.org/10.1099/ijs.0.010744-0
Type
Article
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1. Journal Articles > Journal Articles
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