| 水稻粒形的遗传研究进展 |
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| 引用本文： | 杨维丰,詹鹏麟,林少俊,苟亚军,张桂权,王少奎.水稻粒形的遗传研究进展[J].华南农业大学学报,2019,40(5):203-210. |
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| 作者姓名： | 杨维丰 詹鹏麟 林少俊 苟亚军 张桂权 王少奎 |
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| 作者单位： | 亚热带农业生物资源保护与利用国家重点实验室/广东省植物分子育种重点实验室/华南农业大学 农学院,广东 广州,510642;亚热带农业生物资源保护与利用国家重点实验室/广东省植物分子育种重点实验室/华南农业大学 农学院,广东 广州,510642;亚热带农业生物资源保护与利用国家重点实验室/广东省植物分子育种重点实验室/华南农业大学 农学院,广东 广州,510642;亚热带农业生物资源保护与利用国家重点实验室/广东省植物分子育种重点实验室/华南农业大学 农学院,广东 广州,510642;亚热带农业生物资源保护与利用国家重点实验室/广东省植物分子育种重点实验室/华南农业大学 农学院,广东 广州,510642;亚热带农业生物资源保护与利用国家重点实验室/广东省植物分子育种重点实验室/华南农业大学 农学院,广东 广州,510642 |
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| 基金项目： | 国家重点研发计划（2016YFD0100406）；国家自然科学基金（31622041）；广东省特支计划（2016TX03N224） |
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| 摘 要： | 粒形不仅是影响水稻产量的要素，还与稻米的外观品质密切相关，是决定稻米品质的重要因素。随着现代遗传学和基因组学相关理论和技术的发展，人们对粒形的遗传研究日趋深入，目前已有数十个控制水稻粒形的基因被克隆。本文概述了水稻粒形遗传研究主要进展，同时也指出了水稻粒形遗传研究中存在的主要问题，分析了粒形遗传研究的前景。
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| 关 键 词： | 水稻 粒形 遗传 功能基因 分子育种 |
| 收稿时间： | 2019/5/28 0:00:00 |
Research progress of grain shape genetics in rice |
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| YANG Weifeng,ZHAN Penglin,LIN Shaojun,GOU Yajun,ZHANG Guiquan and WANG Shaokui.Research progress of grain shape genetics in rice[J].Journal of South China Agricultural University,2019,40(5):203-210. |
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| Authors: | YANG Weifeng ZHAN Penglin LIN Shaojun GOU Yajun ZHANG Guiquan and WANG Shaokui |
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| Institution: | State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources/Guangdong Provincial Key Laboratory of Plant Molecular Breeding/College of Agriculture, South China Agricultural University, Guangzhou 510642, China,State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources/Guangdong Provincial Key Laboratory of Plant Molecular Breeding/College of Agriculture, South China Agricultural University, Guangzhou 510642, China,State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources/Guangdong Provincial Key Laboratory of Plant Molecular Breeding/College of Agriculture, South China Agricultural University, Guangzhou 510642, China,State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources/Guangdong Provincial Key Laboratory of Plant Molecular Breeding/College of Agriculture, South China Agricultural University, Guangzhou 510642, China,State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources/Guangdong Provincial Key Laboratory of Plant Molecular Breeding/College of Agriculture, South China Agricultural University, Guangzhou 510642, China and State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources/Guangdong Provincial Key Laboratory of Plant Molecular Breeding/College of Agriculture, South China Agricultural University, Guangzhou 510642, China |
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| Abstract: | Grain shape controls rice yield. Meanwhile, grain shape is related to rice appearance quality, and an important element determing rice quality. With the developments of modern genetics and genomics related theories and technologies, the genetic researches on grain shape are gradually deepened. Now dozens of QTLs controlling grain shape are cloned. This review summarizes the main progresses of genetic researches on grain shape, points out the major problems and analyzes the prospects. |
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| Keywords: | rice grain shape genetic functional gene molecular breeding |
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