干旱区生态环境知识资源中心(Arid): Genome-Wide Identification and Analysis of the WRKY Gene Family in the Xerophytic Evergreen Ammopiptanthus nanus

Arid

DOI	10.3390/agronomy10111634
	Genome-Wide Identification and Analysis of the WRKY Gene Family in the Xerophytic Evergreen Ammopiptanthus nanus
	Hao, Xin; Wang, Shuyao; Chen, Yingying; Qu, Yue; Yao, Hongjun; Shen, Yingbai
通讯作者	Shen, YB
来源期刊	AGRONOMY-BASEL
EISSN	2073-4395
出版年	2020
卷号	10 期号:11
英文摘要	The WRKY family of transcription factors plays important roles in plant growth and responses to biotic and abiotic stresses. Ammopiptanthus nanus, the only evergreen broadleaf shrub endemic to the desert and semi-desert regions of northwestern China, is highly tolerant to various stresses. However, a systematic study of WRKY proteins in A. nanus has not been reported. In the present study, we identified 63 WRKY genes in the A. nanus genome. Based on the conserved WRKY domains, zinc finger structures, and phylogenetic relationships in their encoded proteins, we classified these genes into four groups (group I-IV) and several subgroups (subgroup IIa-IIe). Conserved motif analysis showed that all motifs except those within the WRKY domains had a subfamily-specific distribution. Expression analysis revealed that the AnWRKY genes had distinct expression patterns, with some being more responsive to herbivory and drought stresses than others. Based on the results of our current study, we speculate that AnWRKY40 and AnWRKY48 are positive regulators of the plant's response to drought and herbivory stresses, respectively. Our results indicate that AnWRKY genes contribute to the ability of A. nanus plants to withstand harsh, dry conditions.
英文关键词	Ammopiptanthus nanus biotic and abiotic stresses expression analysis gene structure WRKY
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000593598200001
WOS关键词	TRANSCRIPTION FACTOR FAMILY ; DNA-BINDING ; DISEASE RESISTANCE ; SALICYLIC-ACID ; TOLERANCE ; DROUGHT ; OVEREXPRESSION ; SUPERFAMILY ; EXPRESSION ; RESPONSES
WOS类目	Agronomy ; Plant Sciences
WOS研究方向	Agriculture ; Plant Sciences
来源机构	北京林业大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/327711
作者单位	[Hao, Xin; Wang, Shuyao; Chen, Yingying; Qu, Yue; Shen, Yingbai] Beijing Forestry Univ, Coll Biol Sci & Technol, Beijing 100083, Peoples R China; [Yao, Hongjun] Beijing Forestry Univ, Natl Engn Lab Tree Breeding, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Hao, Xin,Wang, Shuyao,Chen, Yingying,et al. Genome-Wide Identification and Analysis of the WRKY Gene Family in the Xerophytic Evergreen Ammopiptanthus nanus[J]. 北京林业大学,2020,10(11).
APA	Hao, Xin,Wang, Shuyao,Chen, Yingying,Qu, Yue,Yao, Hongjun,&Shen, Yingbai.(2020).Genome-Wide Identification and Analysis of the WRKY Gene Family in the Xerophytic Evergreen Ammopiptanthus nanus.AGRONOMY-BASEL,10(11).
MLA	Hao, Xin,et al."Genome-Wide Identification and Analysis of the WRKY Gene Family in the Xerophytic Evergreen Ammopiptanthus nanus".AGRONOMY-BASEL 10.11(2020).