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). |
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