Molecular mechanisms underlying multi-level defense responses of horticultural crops to fungal pathogens

doi:10.1093/hr/uhac066

CORC > 植物研究所 > 中国科学院植物研究所 > 中科院北方资源植物重点实验室

	Molecular mechanisms underlying multi-level defense responses of horticultural crops to fungal pathogens
	Xu, Xiaodi 1; Chen, Yong ; Li, Boqiang ; Zhang, Zhanquan ; Qin, Guozheng ; Chen, Tong ; Tian, Shiping 1
刊名	HORTICULTURE RESEARCH
	2022
卷号	9
ISSN号	2662-6810
DOI	10.1093/hr/uhac066
文献子类	Review
英文摘要	The horticultural industry helps to enrich and improve the human diet while contributing to growth of the agricultural economy. However, fungal diseases of horticultural crops frequently occur during pre- and postharvest periods, reducing yields and crop quality and causing huge economic losses and wasted food. Outcomes of fungal diseases depend on both horticultural plant defense responses and fungal pathogenicity. Plant defense responses are highly sophisticated and are generally divided into preformed and induced defense responses. Preformed defense responses include both physical barriers and phytochemicals, which are the first line of protection. Induced defense responses, which include innate immunity (pattern-triggered immunity and effector-triggered immunity), local defense responses, and systemic defense signaling, are triggered to counterstrike fungal pathogens. Therefore, to develop regulatory strategies for horticultural plant resistance, a comprehensive understanding of defense responses and their underlying mechanisms is critical. Recently, integrated multi-omics analyses, CRISPR-Cas9-based gene editing, high-throughput sequencing, and data mining have greatly contributed to identification and functional determination of novel phytochemicals, regulatory factors, and signaling molecules and their signaling pathways in plant resistance. In this review, research progress on defense responses of horticultural crops to fungal pathogens and novel regulatory strategies to regulate induction of plant resistance are summarized, and then the problems, challenges, and future research directions are examined.
学科主题	Plant Sciences ; Genetics & Heredity ; Horticulture
电子版国际标准刊号	2052-7276
出版地	CARY
WOS关键词	NB-LRR PROTEIN ; SALICYLIC-ACID ; DISEASE RESISTANCE ; METHYL JASMONATE ; BOTRYTIS-CINEREA ; PLANT IMMUNITY ; HYDROXYPIPECOLIC ACID ; PENICILLIUM-EXPANSUM ; NUCLEOTIDE-BINDING ; JUJUBE FRUIT
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
语种	英语
出版者	OXFORD UNIV PRESS INC
WOS记录号	WOS:000828691700082
资助机构	National Natural Science Foundation of China [31930086, 32072637] ; Natural Science Foundation of Beijing Municipality [6212025]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/28722]
专题	中科院北方资源植物重点实验室
作者单位	1.Chinese Acad Sci, Innovat Acad Seed Design, Inst Bot, Key Lab Plant Resources, Beijing 100093, Peoples R China 2.Univ Chinese Acad Sci, Coll Life Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Xu, Xiaodi,Chen, Yong,Li, Boqiang,et al. Molecular mechanisms underlying multi-level defense responses of horticultural crops to fungal pathogens[J]. HORTICULTURE RESEARCH,2022,9.
APA	Xu, Xiaodi.,Chen, Yong.,Li, Boqiang.,Zhang, Zhanquan.,Qin, Guozheng.,...&Tian, Shiping.(2022).Molecular mechanisms underlying multi-level defense responses of horticultural crops to fungal pathogens.HORTICULTURE RESEARCH,9.
MLA	Xu, Xiaodi,et al."Molecular mechanisms underlying multi-level defense responses of horticultural crops to fungal pathogens".HORTICULTURE RESEARCH 9(2022).