1887

Abstract

A Gram-stain-positive, rod-shaped actinobacterium, designated strain I10A-01402, was isolated from surface-sterilized roots of a medicinal plant, , collected in a suburb of Beijing, China. Chemotaxonomically, the strain contained -diaminopimelic acid as the diagnostic diamino acid and MK-8(H) as the predominant menaquinone. The phospholipids were diphosphatidylglycerol, phosphatidylglycerol and phosphatidylinositol. The major fatty acids were Cω9, Cω9, C, C and iso-C. The genomic DNA G+C content was 70.4 mol%. 16S rRNA gene sequence analysis indicated that strain I10A-01402 belonged to the genus . Phylogenetic analyses based on 16S rRNA gene sequences showed that the isolate formed a robust cluster with Gsoil 485, MSL-09 and KSL-1. On the basis of the evidence from our polyphasic taxonomic study, a novel species, sp. nov., is proposed. The type strain is I10A-01402 ( = CPCC 203382  = DSM 24552  = KCTC 29022).

Funding
This study was supported by the:
  • , National Infrastructure of Microbial Resources (NIMR)
  • , National Natural Science Foundation of China (NSFC) , (Award 81173026, 30870026 and 30970008)
  • , National S&T Major Special Project on Major New Drug Innovation , (Award 2010ZX09403, 2010ZX09402 and 2010ZX09401)
  • , Special Fund for Health-scientific Research in the Public Interest , (Award 201002021)
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2013-03-01
2020-12-05
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