Streptacidiphilus monticola sp nov., a novel actinomycete isolated from soil
Streptacidiphilus monticola sp nov., a novel actinomycete isolated from soil
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Streptacidiphilus monticola sp nov.，一种从土壤中分离的新型放线菌
DOI：
10.1099/ijsem.0.002751
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发表时间：
2018
影响因子：
2.8
通讯作者：
Wang Xiangjing
中科院分区：
文献类型：
--
作者：
Song Wei;Duan Liping;Jin Liying;Zhao Junwei;Jiang Shanwen;Sun Tianyu;Guo Xiao Wei;Xiang Wensheng;Wang Xiangjing
A novel actinobacterium, designated strain NEAU-SW11T, was isolated from soil collected from Binxian, Heilongjiang province, north China. The isolate was found to have chemical and morphological properties of the genusStreptacidiphilus, with the highest sequence similarities toStreptacidiphilus anmyonensisJCM 16223T(98.1 %),Streptacidiphilus jiangxiensisJCM 12277T(97.8 %),Streptacidiphilus melanogenesJCM 16224T(97.6 %) andStreptacidiphilus rugosusJCM 16225T(97.4 %) and it phylogenetically clustered with these four strains. The cell wall containedll-diaminopimelic acid as the major diamino acid and the whole-cell hydrolysates were rhamnose, ribose, glucose and galactose. The major polar lipids were diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylinositol, phosphatidylinositol mannoside and two unidentified phospholipids. The predominant menaquinones were MK-9(H8) and MK-9(H6). The major fatty acids were C16 : 0, anteiso-C17 : 0, C14 : 0and C15 : 0. The DNA G+C content was 71.0 mol%. However, DNA–DNA hybridization, physiological and biochemical data showed that strain NEAU-SW11Tcould be distinguished from its closest relatives. Therefore, strain NEAU-SW11Trepresents a novel species of the genusStreptacidiphilus, for which the nameStreptacidiphilus monticolasp. nov. is proposed. The type strain is NEAU-SW11T(=CGMCC 4.7427T=DSM 105744T).
