Lederbergia citri sp. nov., and Lederbergia citrisecundus sp. nov., isolated from citrus rhizosphere
文献类型： 外文期刊
作者： Liu, Guo-Hong 1 ; Rao, Manik Prabhu Narsing 2 ; Chen, Qian-Qian 1 ; Che, Jian-Mei 1 ; Shi, Huai 1 ; Liu, Bo 1 ; Li, Wen-Jun 2 ;
作者机构： 1.Fujian Acad Agr Sci, Agr Bioresources Inst, Fuzhou 350003, Fujian, Peoples R China
2.Sun Yat Sen Univ, Sch Life Sci, State Key Lab Biocontrol, Guangdong Prov Key Lab Plant Resources, Guangzhou 510275, Peoples R China
3.Sun Yat Sen Univ, Sch Life Sci, Southern Marine Sci & Engn Guangdong Lab Zhuhai, Guangzhou 510275, Peoples R China
期刊名称：CURRENT MICROBIOLOGY （ 影响因子：2.343； 五年影响因子：2.408 ）
ISSN： 0343-8651
年卷期： 2022 年 79 卷 2 期
页码：
收录情况： SCI
摘要： Two Gram-positive, rod-shaped, motile, endospore-forming strains, FIAT-49780(T) and FIAT-49732(T) were isolated from a citrus rhizosphere soil sample. The optimal growth temperatures for strains FIAT-49780(T) and FIAT-49732(T) were 45 and 35-40 degrees C, respectively. The optimal growth pH for strains FIAT-49732(T) and FIAT-49780(T) were pH 8.0 and pH 6.0, respectively. The 16S rRNA gene sequence similarity between FIAT-49780(T) and FIAT-49732(T) was 98.6%. Strains FIAT-49780(T) and FIAT-49732(T) shared 97.9-98.4% 16S rRNA gene sequence similarities to the type strain of Lederbergia wuyishanensis. In phylogenetic trees (based on 16S rRNA gene sequence), strains FIAT-49732(T) and FIAT-49780(T) Glade with Lederbergia members. Both strains contained meso-diaminopimelic acid in their cell-wall peptidoglycan and MK-7 was the only isoprenoid quinone detected. The major fatty acids of strains FIAT-49732(T) and FIAT-49780(T) were anteiso-C-15:0 and iso-C-15:0. The polar lipids of strain FIAT-49780(T) were diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, an unidentified aminophospholipid, unidentified phospholipid and unidentified lipids while strain FIAT-49732(T) contained diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, an unidentified glycolipid, unidentified aminolipid and unidentified phospholipid. The genomic DNA G+C content of strains FIAT-49780(T) and FIAT-49732(T) were 37.0 and 36.7%, respectively. The digital DNA-DNA hybridization and average nucleotide identity values between strains FIAT-49780(T) and FIAT-49732(T) and with other members of the genus Lederbergia were below the cut-off level for species delineation. Thus, based on the above results, strains FIAT-49780(T) and FIAT-49732(T) represent two novel species of the genus Lederbergia, for which the names Lederbergia citri sp. nov., and Lederbergia citrisecundus sp. nov., are proposed. The type strains are FIAT-49780(T) (=CCTCC AB 2019242(T)=LMG 31583(T)) and FIAT-49732(T) (=CCTCC AB 2019246(T)=LMG 31584(T)).
- 相关文献
作者其他论文 更多>>
-
Lipopeptides from Bacillus velezensis induced apoptosis-like cell death in the pathogenic fungus Fusarium concentricum
作者：Chen, Meichun;Deng, Yingjie;Xiao, Rongfeng;Liu, Bo;Wang, Jieping;Deng, Yingjie;Wang, Xun;He, Jin;Deng, Yingjie;Wang, Xun;He, Jin;Zheng, Meixia
关键词：crop protection; antifungal peptides; lipopeptides; pathogenic fungus; Fusarium concentricum; cell apoptosis
-
Three Fe(III)- reducing and nitrogen- fixing bacteria, Anaeromyxobacter terrae sp. nov., Anaeromyxobacter oryzisoli sp. nov. and Anaeromyxobacter soli sp. nov., isolated from paddy soil
作者：Tang, Rong;Yuan, Yong;Tang, Rong;Yang, Shang;Xie, Cheng-Jie;Han, Shuang;Yang, Qiu-E;Rensing, Christopher;Zhou, Shun- Gui;Rao, Manik Prabhu Narsing;Liu, Guo-Hong
关键词：Anaeromyxobacter terrae; Anaeromyxobacter oryzisoli; Anaeromyxobacter soli; paddy soil; Novel species
-
Two novel Fe(III)-reducing bacteria, Geothrix campi sp. nov. and Geothrix mesophila sp. nov., isolated from paddy soils
作者：Han, Shuang;Yang, Shang;Tang, Rong;Xie, Cheng-Jie;Liu, Xing;Zhou, Shun-Gui;Liu, Guo-Hong
关键词：Geothrix campi sp. nov.; Geothrix mesophila sp. nov.; Paddy soil; Fe(III)-reducing bacteria; Polyphasic taxonomy
-
Azotosporobacter soli gen. nov., sp. nov., a novel nitrogen-fixing bacterium isolated from paddy soil
作者：Xie, Cheng-Jie;Yao, Ling;Han, Shuang;Yang, Shang;Rensing, Christopher;Zhou, Shun-Gui;Tang, Rong;Alwathnani, Hend;Liu, Guo-Hong
关键词：Polyphasic taxonomy; Nitrogen fixation; Paddy soil
-
Accurate Prediction of Dissolved Oxygen in Perch Aquaculture Water by DE-GWO-SVR Hybrid Optimization Model
作者：Bao, Xingsheng;Wu, Renye;Jiang, Yilun;Qu, Fangfang;Zhang, Lintong;Chen, Linjie;Zhang, Wenqing;Xie, Lihang;Liu, Xinze;Qu, Fangfang;Liu, Bo
关键词：dissolved oxygen; water quality prediction; differential evolution; gray wolf optimizer
-
Structural Characteristic, Strong Antioxidant, and Anti-Gastric Cancer Investigations on an Oleoresin from Ginger (Zingiber officinale var. roscoe)
作者：Chen, Meichun;Lin, Enquan;Xiao, Rongfeng;Liu, Bo;Wang, Jieping;Li, Zuliang
关键词：ginger oleoresin; volatile components; phenolic compounds; antioxidant; cell proliferation and apoptosis
-
Lipopeptide C17 Fengycin B Exhibits a Novel Antifungal Mechanism by Triggering Metacaspase-Dependent Apoptosis in Fusarium oxysporum
作者：Deng, Ying-jie;Chen, Yan-ping;Wang, Jie-ping;Xiao, Rong-feng;Liu, Bo;Chen, Mei-chun;Deng, Ying-jie;Wang, Xun;He, Jin;Deng, Ying-jie;Wang, Xun;He, Jin;Chen, Zheng
关键词：Bacillus; lipopeptide; fengycin; pathogenic fungus; Fusarium oxysporum; cellapoptosis; metacaspase-dependent
