气候变化领域集成服务门户(CCPortal): An Endophytic Strain of Bacillus amyloliquefaciens Suppresses Fusarium oxysporum Infection of Chinese Wolfberry by Altering Its Rhizosphere Bacterial Community

CCPortal

DOI	10.3389/fmicb.2021.782523
	An Endophytic Strain of Bacillus amyloliquefaciens Suppresses Fusarium oxysporum Infection of Chinese Wolfberry by Altering Its Rhizosphere Bacterial Community
	Uwaremwe, Constantine; Yue, Liang; Wang, Yun; Tian, Yuan; Zhao, Xia; Liu, Yang; Zhou, Qin; Zhang, Yubao; Wang, Ruoyu
通讯作者	Wang, RY (通讯作者)，Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Gaolan Stn Agr & Ecol Expt, Lanzhou, Peoples R China. ; Wang, RY (通讯作者)，Univ Chinese Acad Sci, Beijing, Peoples R China.
发表日期	2022
EISSN	1664-302X
卷号	12
英文摘要	Root rot disease is a serious infection leading to production loss of Chinese wolfberry (Lycium barbarum). This study tested the potential for two bacterial biological control agents, Bacillus amyloliquefaciens HSB1 and FZB42, against five fungal pathogens that frequently cause root rot in Chinese wolfberry. Both HSB1 and FZB42 were found to inhibit fungal mycelial growth, in vitro and in planta, as well as to promote the growth of wolfberry seedlings. In fact, a biocontrol experiment showed efficiency of 100% with at least one treatment involving each biocontrol strain against Fusarium oxysporum. Metagenomic sequencing was used to assess bacterial community shifts in the wolfberry rhizosphere upon introduction of each biocontrol strain. Results showed that HSB1 and FZB42 differentially altered the abundances of different taxa present and positively influenced various functions of inherent wolfberry rhizosphere bacteria. This study highlights the application of biocontrol method in the suppression of fungal pathogens that cause root rot disease in wolfberry, which is useful for agricultural extension agents and commercial growers.
关键词	GROWTH-PROMOTING RHIZOBACTERIA MICROBIAL COMMUNITIES BIOLOGICAL-CONTROL BIOCONTROL AGENTS COMMON SCAB WILT SUBTILIS CUCUMBER IDENTIFICATION INCREASES
英文关键词	Bacillus; biocontrol; F; oxysporum; root rot; wolfberry; rhizosphere bacterial community
语种	英语
WOS研究方向	Microbiology
WOS类目	Microbiology
WOS记录号	WOS:000745166800001
来源期刊	FRONTIERS IN MICROBIOLOGY
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/254284
作者单位	[Uwaremwe, Constantine; Yue, Liang; Wang, Yun; Tian, Yuan; Zhao, Xia; Liu, Yang; Zhou, Qin; Zhang, Yubao; Wang, Ruoyu] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Gaolan Stn Agr & Ecol Expt, Lanzhou, Peoples R China; [Uwaremwe, Constantine] Chinese Acad Sci, Xishuangbanna Trop Bot Garden, CAS Key Lab Trop Forest Ecol, Mengla, Peoples R China; [Uwaremwe, Constantine; Yue, Liang; Wang, Yun; Tian, Yuan; Zhao, Xia; Liu, Yang; Zhou, Qin; Zhang, Yubao; Wang, Ruoyu] Univ Chinese Acad Sci, Beijing, Peoples R China; [Wang, Yun] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Key Lab Desert & Desertificat, Lanzhou, Peoples R China
推荐引用方式 GB/T 7714	Uwaremwe, Constantine,Yue, Liang,Wang, Yun,et al. An Endophytic Strain of Bacillus amyloliquefaciens Suppresses Fusarium oxysporum Infection of Chinese Wolfberry by Altering Its Rhizosphere Bacterial Community[J]. 中国科学院西北生态环境资源研究院,2022,12.
APA	Uwaremwe, Constantine.,Yue, Liang.,Wang, Yun.,Tian, Yuan.,Zhao, Xia.,...&Wang, Ruoyu.(2022).An Endophytic Strain of Bacillus amyloliquefaciens Suppresses Fusarium oxysporum Infection of Chinese Wolfberry by Altering Its Rhizosphere Bacterial Community.FRONTIERS IN MICROBIOLOGY,12.
MLA	Uwaremwe, Constantine,et al."An Endophytic Strain of Bacillus amyloliquefaciens Suppresses Fusarium oxysporum Infection of Chinese Wolfberry by Altering Its Rhizosphere Bacterial Community".FRONTIERS IN MICROBIOLOGY 12(2022).