Micromonospora parathelypteridis sp nov., an endophytic actinomycete with antifungal activity isolated from the root of Parathelypteris beddomei (Bak.) Ching
Micromonospora parathelypteridis sp nov., an endophytic actinomycete with antifungal activity isolated from the root of Parathelypteris beddomei (Bak.) Ching
复制标题
Micromonospora parathelypteridis sp nov.，一种从 Parathelypteris beddomei (Bak.) Ching 根中分离出来的具有抗真菌活性的内生放线菌
DOI：
10.1099/ijsem.0.001614
复制
发表时间：
2017
影响因子：
2.8
通讯作者：
Wang Xiangjing
中科院分区：
文献类型：
--
作者：
Zhao Shanshan;Liu Chongxi;Zheng Weiwei;Ma Zhaoxu;Cao Tingting;Zhao Junwei;Yan Kai;Xiang Wensheng;Wang Xiangjing
A novel endophytic actinomycete with antifungal activity, designated strain NEAU-JXY5T, was isolated from the root ofParathelypteris beddomei(Bak.) Ching. Strain NEAU-JXY5Tshowed closest 16S rRNA gene sequence similarity toMicromonospora luteifuscaGUI2T(99.31 %), and phylogenetically clustered withMicromonospora noduliGUI43T(99.24 %), 'Micromonospora lycii' NEAU-gq11 (99.19 %), 'Micromonospora zeae'NEAU-gq9 (99.12 %),Micromonospora saelicesensisLupac 09T(98.97 %),Micromonospora vinaceaGUI63T(98.96 %), 'Micromonospora jinlongensis' NEAU-GRX11 (98.91 %),Micromonospora profundiDS3010T(98.77 %),Micromonospora zamorensisCR38T(98.76 %),Micromonospora chokoriensis2–19(6)T(98.71 %),Micromonospora lupiniLupac 14NT(98.69 %),Micromonospora ureilyticaGUI23T(98.69 %),Micromonospora violaeNEAU-zh8T(98.57 %) andMicromonospora taraxaciNEAU-P5T(98.37 %). Phylogenetic analysis based ongyrB gene sequences also indicated that the isolate clustered with the above strains exceptM. violaeNEAU-zh8T. A combination of DNA–DNA hybridization results and some phenotypic characteristics indicated that the strain could be readily distinguished from these closest phylogenetic relatives. Therefore, it is concluded that strain NEAU-JXY5Trepresents a novel species of the genusMicromonospora, for which the nameMicromonospora parathelypteridissp. nov. is proposed. The type strain is NEAU-JXY5T(=CGMCC 4.7347T=DSM 103125T).
