Identification of the PP2C gene family in paper mulberry (Broussonetia papyrifera) and its roles in the regulation mechanism of the response to cold stress
文献类型：期刊论文
| 作者 | Zhang, Bohan2; Chen, Naizhi; Peng, Xianjun; Shen, Shihua
|
| 刊名 | BIOTECHNOLOGY LETTERS
 |
| 出版日期 | 2021 |
| 卷号 | 43期号:5页码:1089-1102 |
| 关键词 | Paper mulberry Type-2C protein phosphatase (PP2C) Phylogenetic analysis Cold stress Protein-protein network |
| ISSN号 | 0141-5492 |
| DOI | 10.1007/s10529-021-03110-4 |
| 文献子类 | Article |
| 英文摘要 | Objectives To study the possible roles of type-2C protein phosphatases (PP2Cs) which have been confirmed to play roles in the response to diverse abiotic stresses in paper mulberry, we launched a series of genomic and functional studies of BpPP2Cs. Results Sixty-three PP2C proteins in paper mulberry (Broussonetia papyrifera) were classified into 13 clades. Four BpPP2Cs with kinase domains were verified to be highly conserved in organisms ranging from algae to dicots. Seven pairs of BpPP2C genes were found to be expanding, and 18 BpPP2C genes had orthologues in Arabidopsis. BpPP2Cs showed broad expression in different tissues; the expression levels of 18 BpPP2Cs were changed and the phosphorylation levels of seven BpPP2C proteins increased at low temperature. Cold-response elements were found in the promoter region of 31 BpPP2Cs. Finally, Bp01g0320 was found to act as a hub protein and Bp01g0512 and Bp09g1278 played key roles in the ABA-signaling pathway and MAPK cascades, respectively. Conclusion These results suggest that the PP2C gene family of paper mulberry is evolutionarily conserved and participates the regulation of the response to cold stress, which will play a vital role in further research on phosphatases in paper mulberry. |
| 学科主题 | Biotechnology & Applied Microbiology |
| 出版地 | DORDRECHT |
| 电子版国际标准刊号 | 1573-6776 |
| WOS关键词 | GENOME-WIDE IDENTIFICATION ; EXPRESSION ANALYSIS ; PROTEIN ; PHOSPHATASES ; PLANT |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000626810900001 |
| 出版者 | SPRINGER |
| 资助机构 | National Natural Science Foundation of China [31870247] ; Beijing Natural Science Foundation [6202026] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/26300]  |
| 专题 | 中科院北方资源植物重点实验室 |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Key Lab Plant Resources, Inst Bot, Beijing 100093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Bohan,Chen, Naizhi,Peng, Xianjun,et al. Identification of the PP2C gene family in paper mulberry (Broussonetia papyrifera) and its roles in the regulation mechanism of the response to cold stress[J]. BIOTECHNOLOGY LETTERS,2021,43(5):1089-1102. |
| APA | Zhang, Bohan,Chen, Naizhi,Peng, Xianjun,&Shen, Shihua.(2021).Identification of the PP2C gene family in paper mulberry (Broussonetia papyrifera) and its roles in the regulation mechanism of the response to cold stress.BIOTECHNOLOGY LETTERS,43(5),1089-1102. |
| MLA | Zhang, Bohan,et al."Identification of the PP2C gene family in paper mulberry (Broussonetia papyrifera) and its roles in the regulation mechanism of the response to cold stress".BIOTECHNOLOGY LETTERS 43.5(2021):1089-1102. |
入库方式： OAI收割
来源：植物研究所
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