Roles of miR319-regulated TCPs in plant development and response to abiotic stress
Elaborate regulation of gene expression is required for plants to maintain normal growth, development, and reproduction. MicroRNAs (miRNAs) and transcription factors are key players that control gene expression in plant regulatory networks. The TEOSINTE BRANCHED1/CYCLOIDEA/PROLIFERATING CELL FACTOR...
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| Format: | Article |
| Language: | English |
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KeAi Communications Co., Ltd.
2021-02-01
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| Series: | Crop Journal |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214514120301197 |
| _version_ | 1818455236753227776 |
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| author | Yujie Fang Yuqian Zheng Wei Lu Jian Li Yujing Duan Shuai Zhang Youping Wang |
| author_facet | Yujie Fang Yuqian Zheng Wei Lu Jian Li Yujing Duan Shuai Zhang Youping Wang |
| author_sort | Yujie Fang |
| collection | DOAJ |
| description | Elaborate regulation of gene expression is required for plants to maintain normal growth, development, and reproduction. MicroRNAs (miRNAs) and transcription factors are key players that control gene expression in plant regulatory networks. The TEOSINTE BRANCHED1/CYCLOIDEA/PROLIFERATING CELL FACTOR (TCP) family comprises plant-specific transcription factors that contain a conserved TCP domain of 59 amino acids. Some members of this family are targeted by miR319, one of the most ancient and evolutionarily conserved miRNAs in plants. Accumulating evidence has revealed that miR319-regulated TCP (MRTCP) genes participate extensively in plant development and responses to environmental stress. In this review, the structural characteristics and classifications of TCP transcription factors and the regulatory relationships between TCP transcription factors and miRNAs are introduced. Current knowledge of the regulatory functions of MRTCP genes in multiple biological pathways including leaf development, vascular formation, flowering, hormone signaling, and response to environmental stresses such as cold, salt, and drought is summarized. This review will be beneficial for understanding the roles of the MRTCP-mediated regulatory network and its molecular mechanisms in plant development and stress response, and provides a theoretical basis for plant genetic improvement. |
| first_indexed | 2024-12-14T22:07:34Z |
| format | Article |
| id | doaj.art-51dce18e914d4a9ca50885a925a0f0d9 |
| institution | Directory Open Access Journal |
| issn | 2214-5141 |
| language | English |
| last_indexed | 2024-12-14T22:07:34Z |
| publishDate | 2021-02-01 |
| publisher | KeAi Communications Co., Ltd. |
| record_format | Article |
| series | Crop Journal |
| spelling | doaj.art-51dce18e914d4a9ca50885a925a0f0d92022-12-21T22:45:49ZengKeAi Communications Co., Ltd.Crop Journal2214-51412021-02-01911728Roles of miR319-regulated TCPs in plant development and response to abiotic stressYujie Fang0Yuqian Zheng1Wei Lu2Jian Li3Yujing Duan4Shuai Zhang5Youping Wang6Key Laboratory of Plant Functional Genomics of the Ministry of Education, Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, Yangzhou University, Yangzhou 225009, Jiangsu, China; Joint International Research Laboratory of Agriculture and Agri-Product Safety, the Ministry of Education of China, Yangzhou University, Yangzhou 225009, Jiangsu, ChinaKey Laboratory of Plant Functional Genomics of the Ministry of Education, Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, Yangzhou University, Yangzhou 225009, Jiangsu, ChinaKey Laboratory of Plant Functional Genomics of the Ministry of Education, Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, Yangzhou University, Yangzhou 225009, Jiangsu, ChinaKey Laboratory of Plant Functional Genomics of the Ministry of Education, Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, Yangzhou University, Yangzhou 225009, Jiangsu, ChinaKey Laboratory of Plant Functional Genomics of the Ministry of Education, Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, Yangzhou University, Yangzhou 225009, Jiangsu, ChinaKey Laboratory of Plant Functional Genomics of the Ministry of Education, Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, Yangzhou University, Yangzhou 225009, Jiangsu, ChinaKey Laboratory of Plant Functional Genomics of the Ministry of Education, Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, Yangzhou University, Yangzhou 225009, Jiangsu, China; Joint International Research Laboratory of Agriculture and Agri-Product Safety, the Ministry of Education of China, Yangzhou University, Yangzhou 225009, Jiangsu, China; Corresponding author at: Key Laboratory of Plant Functional Genomics of the Ministry of Education, Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, Yangzhou University, Yangzhou 225009, Jiangsu, China.Elaborate regulation of gene expression is required for plants to maintain normal growth, development, and reproduction. MicroRNAs (miRNAs) and transcription factors are key players that control gene expression in plant regulatory networks. The TEOSINTE BRANCHED1/CYCLOIDEA/PROLIFERATING CELL FACTOR (TCP) family comprises plant-specific transcription factors that contain a conserved TCP domain of 59 amino acids. Some members of this family are targeted by miR319, one of the most ancient and evolutionarily conserved miRNAs in plants. Accumulating evidence has revealed that miR319-regulated TCP (MRTCP) genes participate extensively in plant development and responses to environmental stress. In this review, the structural characteristics and classifications of TCP transcription factors and the regulatory relationships between TCP transcription factors and miRNAs are introduced. Current knowledge of the regulatory functions of MRTCP genes in multiple biological pathways including leaf development, vascular formation, flowering, hormone signaling, and response to environmental stresses such as cold, salt, and drought is summarized. This review will be beneficial for understanding the roles of the MRTCP-mediated regulatory network and its molecular mechanisms in plant development and stress response, and provides a theoretical basis for plant genetic improvement.http://www.sciencedirect.com/science/article/pii/S2214514120301197TCPmiR319RegulationGrowth and developmentAbiotic stress |
| spellingShingle | Yujie Fang Yuqian Zheng Wei Lu Jian Li Yujing Duan Shuai Zhang Youping Wang Roles of miR319-regulated TCPs in plant development and response to abiotic stress Crop Journal TCP miR319 Regulation Growth and development Abiotic stress |
| title | Roles of miR319-regulated TCPs in plant development and response to abiotic stress |
| title_full | Roles of miR319-regulated TCPs in plant development and response to abiotic stress |
| title_fullStr | Roles of miR319-regulated TCPs in plant development and response to abiotic stress |
| title_full_unstemmed | Roles of miR319-regulated TCPs in plant development and response to abiotic stress |
| title_short | Roles of miR319-regulated TCPs in plant development and response to abiotic stress |
| title_sort | roles of mir319 regulated tcps in plant development and response to abiotic stress |
| topic | TCP miR319 Regulation Growth and development Abiotic stress |
| url | http://www.sciencedirect.com/science/article/pii/S2214514120301197 |
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