Evolution of the CBL and CIPK gene families in Medicago: genome-wide characterization, pervasive duplication, and expression pattern under salt and drought stress

doi:10.1186/s12870-022-03884-3

	Evolution of the CBL and CIPK gene families in Medicago: genome-wide characterization, pervasive duplication, and expression pattern under salt and drought stress
	Zhang, Xiao-Xia ; Ren, Xiao-Long ; Qi, Xiao-Tong ; Yang, Zhi-Min ; Feng, Xiao-Lei ; Zhang, Tian ; Wang, Hui-Jie ; Liang, Peng ; Jiang, Qi-Ying ; Yang, Wen-Jun ; Fu, Yuan 1; Chen, Min 3,4; Fu, Zhi-Xi ; Xu, Bo
	2022
发表期刊	BMC PLANT BIOLOGY
ISSN	1471-2229
卷号	22 期号:1
摘要	Background Calcineurin B-like proteins (CBLs) are ubiquitous Ca2+ sensors that mediate plant responses to various stress and developmental processes by interacting with CBL-interacting protein kinases (CIPKs). CBLs and CIPKs play essential roles in acclimatization of crop plants. However, evolution of these two gene families in the genus Medicago is poorly understood. Results A total of 68 CBL and 135 CIPK genes have been identified in five genomes from Medicago. Among these genomes, the gene number of CBLs and CIPKs shows no significant difference at the haploid genome level. Phylogenetic and comprehensive characteristic analyses reveal that CBLs and CIPKs are classified into four clades respectively, which is validated by distribution of conserved motifs. The synteny analysis indicates that the whole genome duplication events (WGDs) have contributed to the expansion of both families. Expression analysis demonstrates that two MsCBLs and three MsCIPKs are specifically expressed in roots, mature leaves, developing flowers and nitrogen fixing nodules of Medicago sativa spp. sativa, the widely grown tetraploid species. In particular, the expression of these five genes was highly up-regulated in roots when exposed to salt and drought stress, indicating crucial roles in stress responses. Conclusions Our study leads to a comprehensive understanding of evolution of CBL and CIPK gene families in Medicago, but also provides a rich resource to further address the functions of CBL-CIPK complexes in cultivated species and their closely related wild relatives.
关键词	Calcineurin B-like protein (CBL) CBL-interacting protein kinase (CIPK) Gene family evolution Duplicate genes Stress response Medicago
学科领域	Plant Sciences
DOI	10.1186/s12870-022-03884-3
收录类别	SCI
语种	英语
WOS关键词	INTERACTING PROTEIN-KINASES ; CALCIUM SENSORS ; ARABIDOPSIS-THALIANA ; PHYLOGENETIC ANALYSIS ; PROVIDES INSIGHT ; PLANT-RESPONSES ; ION HOMEOSTASIS ; SOS2 ; TOLERANCE ; PHOSPHORYLATION
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000878148700001
出版者	BMC
文献子类	Article
出版地	LONDON
资助机构	strategic priority research programme of the Chinese Academy of Sciences [XDA26030104] ; K.C. Wong education foundation [GJTD-2020-05] ; China postdoctoral science foundation [2021M693399] ; key research and development program of Hebei province [19226424D] ; special research assistant program of the Chinese Academy of Sciences
作者邮箱	boxu@ibcas.ac.cn
作品OA属性	gold, Green Published
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/28710
专题	系统与进化植物学国家重点实验室
作者单位	1.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Zhangjiakou Acad Agr Sci, Zhangjiakou 075000, Peoples R China 4.Inst Bot, Nanjing 210014, Jiangsu, Peoples R China 5.Chinese Acad Sci, Nanjing 210014, Peoples R China 6.Sichuan Normal Univ, Coll Life Sci, Chengdu 610101, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Xiao-Xia,Ren, Xiao-Long,Qi, Xiao-Tong,et al. Evolution of the CBL and CIPK gene families in Medicago: genome-wide characterization, pervasive duplication, and expression pattern under salt and drought stress[J]. BMC PLANT BIOLOGY,2022,22(1).
APA	Zhang, Xiao-Xia.,Ren, Xiao-Long.,Qi, Xiao-Tong.,Yang, Zhi-Min.,Feng, Xiao-Lei.,...&Xu, Bo.(2022).Evolution of the CBL and CIPK gene families in Medicago: genome-wide characterization, pervasive duplication, and expression pattern under salt and drought stress.BMC PLANT BIOLOGY,22(1).
MLA	Zhang, Xiao-Xia,et al."Evolution of the CBL and CIPK gene families in Medicago: genome-wide characterization, pervasive duplication, and expression pattern under salt and drought stress".BMC PLANT BIOLOGY 22.1(2022).

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Zhang-2022-Evolution（6746KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览请求全文