Proteomic Approaches of Trichoderma hamatum to Control Ralstonia solanacearum Causing Pepper Bacterial Wilt

doi:10.17957/IJAB/15.0049

CORC > 自然资源部第一海洋研究所 > 自然资源部第一海洋研究所 > 业务部门 > 海洋生态研究中心

	Proteomic Approaches of Trichoderma hamatum to Control Ralstonia solanacearum Causing Pepper Bacterial Wilt
	Cheng, Peng 1,2; Song, Wei 4; Gong, Xiao 1,2; Liu, Yisong 3; Xie, Weiguo 1,2; Huang, Lihua 1,2; Hong, Yahui 1,2
刊名	INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY
	2015
卷号	17 期号:6 页码:1101-1109
关键词	Trichoderma hamatum Antimicrobial Activity Bacterial wilt Pepper Isolation and identification
ISSN号	1560-8530
DOI	10.17957/IJAB/15.0049
英文摘要	Hunan province has the largest pepper cultivation and highest pepper consumption in China In recent years, peppers (Capsicum frutescens L.) cultivated in Hunan province have been infected by Ralstonia solanacearum, causing bacterial wilt thus inducing vast economic losses. Twenty-two strains of Trichoderma were isolated from soil samples near the pepper cultivation area in LiLing, Hunan province, PR China Phylogenetic analysis based on the ITS region of the isolated strains detected three species including Trichoderma hamatum, T. asperellum, and T. virens. An antimicrobial test showed that T. hamatum strain YYH13 had the greatest antimicrobial activity against the bacterial wilt pathogen and that proteins in the liquid metabolites played a major role in this activity. A 1D-shotgun proteomics approach, in conjunction with LC-MS/MS, identified 125 different secreted proteins. Most of the antimicrobial proteins contain several specific chitinases that play an important role as hydrolytic enzymes during cell wall degradation. (C) 2015 Friends Science Publishers
资助项目	College students innovative experiment plan of Hunan province[SCX1419]
WOS研究方向	Agriculture ; Life Sciences & Biomedicine - Other Topics
语种	英语
出版者	FRIENDS SCIENCE PUBL
WOS记录号	WOS:000366737400004
内容类型	期刊论文
源URL	[http://ir.fio.com.cn/handle/2SI8HI0U/3734]
专题	业务部门_海洋生态研究中心
作者单位	1.Hunan Agr Univ, Hunan Prov Key Lab Phytohormones & Growth Dev, Changsha 410128, Hunan, Peoples R China; 2.Hunan Agr Univ, Coll Biosci & Biotechnol, Changsha 410128, Hunan, Peoples R China; 3.Hunan Agr Univ, Natl Chinese Med Herbs Hunan Technol Ctr, Changsha 410128, Hunan, Peoples R China; 4.SOA, Inst Oceanog 1, Key Lab Sci & Engn Marine Ecol & Environm, Qingdao 266061, Peoples R China
推荐引用方式 GB/T 7714	Cheng, Peng,Song, Wei,Gong, Xiao,et al. Proteomic Approaches of Trichoderma hamatum to Control Ralstonia solanacearum Causing Pepper Bacterial Wilt[J]. INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY,2015,17(6):1101-1109.
APA	Cheng, Peng.,Song, Wei.,Gong, Xiao.,Liu, Yisong.,Xie, Weiguo.,...&Hong, Yahui.(2015).Proteomic Approaches of Trichoderma hamatum to Control Ralstonia solanacearum Causing Pepper Bacterial Wilt.INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY,17(6),1101-1109.
MLA	Cheng, Peng,et al."Proteomic Approaches of Trichoderma hamatum to Control Ralstonia solanacearum Causing Pepper Bacterial Wilt".INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY 17.6(2015):1101-1109.