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

CORC > 植物研究所 > 中国科学院植物研究所 > 系统与进化植物学国家重点实验室

	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
刊名	BMC PLANT BIOLOGY
	2022
卷号	22 期号:1
关键词	Calcineurin B-like protein (CBL) CBL-interacting protein kinase (CIPK) Gene family evolution Duplicate genes Stress response Medicago
ISSN号	1471-2229
DOI	10.1186/s12870-022-03884-3
文献子类	Article
英文摘要	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.
学科主题	Plant Sciences
出版地	LONDON
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)
语种	英语
出版者	BMC
WOS记录号	WOS:000878148700001
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
内容类型	期刊论文
源URL	[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.Sichuan Normal Univ, Coll Life Sci, Chengdu 610101, Peoples R China 2.Inst Bot, Nanjing 210014, Jiangsu, Peoples R China 3.Chinese Acad Sci, Nanjing 210014, Peoples R China 4.Zhangjiakou Acad Agr Sci, Zhangjiakou 075000, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 6.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, 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).