Nonomuraea lactucae sp. nov., a novel actinomycete isolated from rhizosphere soil of lettuce (Lactuca sativa)
Cao, Peng and Wang, Ying and Sun, Peng and Li, Chenxu and Zhao, Junwei and Jiang, Shanwen and Zhang, Yan and Wang, Xiangjing and Xiang, Wensheng,, 69, 316-321 (2019),
doi = https://doi.org/10.1099/ijsem.0.003113,
publicationName = Microbiology Society,
issn = 1466-5026,
abstract= A novel actinobacterium, designated strain NEAU-YG30T, was isolated from the rhizosphere soil of lettuce collected in Heilongjiang province, north-east China. The taxonomic position of the strain was investigated using a polyphasic approach. On the basis of 16S rRNA gene sequence analysis, strain NEAU-YG30T belongs to the genus Nonomuraea , and shared highest sequence similarity to Nonomuraea muscovyensis KCTC 29233T (97.9 %) and Nonomuraea indica CCTCC AA 209050T (97.6 %). The major menaquinone was identified as MK-9(H4). The major fatty acids were 10-methyl C17 : 0, C17 : 0, iso-C16 : 0 2-OH, iso-C16 : 0 and C16 : 0. The polar lipids were diphosphatidylglycerol, phosphatidylethanolamine, hydroxyl-phosphatidylethanolamine, phosphatidylinositol, an unidentified phospholipid and three unidentified lipids. The genomic DNA G+C content of strain NEAU-YG30T was 70.5 mol%. DNA–DNA hybridization values between them were less than 70 %. On the basis of phenotypic, genotypic and phylogenetic data, strain NEAU-YG30T can be characterized to represent a novel species of the genus Nonomuraea , for which the name Nonomuraea lactucae sp. nov. is proposed. The type strain is NEAU-YG30T (=JCM 32549T=CGMCC 4.7506T).,
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