Streptomyces herbicida sp. nov., a novel actinomycete with antibacterial and herbicidal activity isolated from soil
文献类型： 外文期刊
第一作者： Luo, Yanfang
作者： Luo, Yanfang;Ling, Ling;Zhang, Kun;Song, Zhengke;Zhang, Lida;Li, Jiaxin;Xiang, Wensheng;Wang, Xiangjing;Zhao, Junwei;Chen, Jie;Xiang, Wensheng;Wang, Xiangjing
作者机构：
关键词： antibacterial and herbicidal activity; phylogenetic analysis; polyphasic approach; Streptomyces herbicida sp. nov.
期刊名称：INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY （ 影响因子：2.8； 五年影响因子：2.6 ）
ISSN： 1466-5026
年卷期： 2024 年 74 卷 2 期
页码：
收录情况： SCI
摘要： A novel actinobacterial strain (NEAU- HV9T) showing antibacterial activity against Ralstonia solanacearum and herbicidal activity against Amaranthus retroflexus L. was isolated from soil sampled in Bama yao Autonomous County, Hechi City, Guangxi Zhuang Autonomous Region. The strain is aerobic and Gram- positive. Phylogenetic analysis based on 16S rRNA gene sequence indicated that strain NEAU-HV9T belonged to the genus Streptomyces and showed high 16S rRNA sequence similarity to Streptomyces panaciradicis 1MR-8T (98.90%), Streptomyces sasae JR-39T (98.89 %) and Streptomyces barringtoniae JA03T (98.69 %) and less than 98.5 % similarity to other members of the genus Streptomyces. The cell wall of strain NEAU- HV9T contained iota iota- diaminopimelic acid and the whole - cell hydrolysates were galactose, mannose and ribose. The predominant menaquinones were composed of MK - 9(H2) and MK- 9(H8). The major polar lipids were diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol and phosphatidylinositol. The major fatty acids were C16:0, iso-C16: 0 and C17: 1 omega 8c. The genomic DNA G+C content of strain NEAU- HV9T was 70.6 mol%. Furthermore, the strain could be clearly distinguished from its closely related type strains by the combination of DNA-DNA hybridization results and some phenotypic characteristics. Meanwhile, strain NEAU- HV9T displayed herbicidal activity. Therefore, strain NEAU- HV9T represents a novel species within the genus Streptomyces, for which the name Streptomyces herbicida sp. nov. is proposed, with strain NEAU- HV9T (=CCTCCAA 2019088T=DSM 113364T) as the type strain.
分类号：
- 相关文献
作者其他论文 更多>>
-
Effect of crowding stress on liver health, gut permeability and gut microbiota of genetically improved farmed tilapia (GIFT, Oreochromis niloticus)
作者：Zhang, Jian;Chen, Jie;Liang, Hui;Li, Ming;Zhou, Wenhao;Zhou, Zhigang;Yang, Yalin;Zhang, Zhen;Ran, Chao;Ding, Qianwen
关键词：Crowing stress; Apoptosis; Gut permeability; Gut microbiota; GIFT
-
Purification Effect and Microbial Community Analysis of Aquaculture Wastewater Using High-Efficiency and Stable Biochemical System
作者：Su, Lei;Su, Yuting;Wu, Shanshan;Gao, Hang;Wu, Hangtao;Yang, Minghui;Li, Yaying;Wang, Dan;Lu, Yusheng;Zhang, Kun;Gu, Wenjie;Peng, Huanlong;Zhou, Donglai
关键词：aquaculture wastewater; microbial community; pollutant removal; stable bioreactor
-
Fusarium spp. Associated With Leaf Blight of Hosta (Hosta plantaginea L.) in China
作者：Jiao, Chenyang;Zhang, Li;Xu, Xi;Yang, Xilang;Guo, Lifeng;Wang, Xiangjing;Xiang, Wensheng;Zhao, Junwei;Guo, Lifeng;Xiang, Wensheng
关键词：
Fusarium spp.; Hosta; pathogenicity test; phylogenetic analysis -
Telomere-to-telomere genome assembly of eggplant ( Solanum melongena L.) promotes gene fine localization of the green stripe (GS) in pericarp
作者：Fang, Huarong;Wu, Jie;Xie, Liang;Li, Yizhiqi;Huang, Jingjing;Yan, Xiaoyun;He, Xuehan;Deng, Wentao;Li, Ruirui;Yu, Wenjin;Wang, Peng;Chen, Jie;Ji, Yanhai;Wen, Changlong
关键词：Eggplant; T2T genome; Green stripe
-
GLR36T807I Mutation of Casuarina equisetifoli Is Associated With a Decreased JA Response to Insect Feeding by Lymantria xylina
作者：Chang, Huan;Su, Jun;Li, Chengli;Zhu, Tengfei;Cai, Shouping;Chen, Jie;Zhan, Fangfang;Zeng, Liqiong;Ye, Gongfu;Fang, Yu;Li, Jian
关键词：
Casuarina equisetifolia ; flavonoids; glutamate receptor-like protein 3.6 (GLR3.6); jasmonic acid;Lymantria xylina ; phosphorylation -
Effects of acetochlor on the interaction between Scenedesmus and Microcystis: Integrated perspectives on toxicity, biotransformation, and competition strategies
作者：Wang, Zikang;Li, Shanshan;Xiang, Wensheng;Yu, Simin;Nie, Yufan;Zhang, Yue;Liu, Yuping;Diao, Jinling
关键词：Acetochlor; Microalgae; Competition; Biotransformation; Ecotoxicology
-
Transformation of native starch into V-type granular starch through ethanol-aqueous heat treatment and its swelling behavior in cold water
作者：Li, Jiaxin;Tong, Li-Tao;Li, Jiaxin;Capuano, Edoardo;Tong, Li-Tao
关键词：Ethanol-induced V -type granular starch; Cold-water swelling; "blocklets" structure; Leaching behavior
