| 环境胁迫及相关植物激素在水稻根毛发育过程中的作用 |
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| 引用本文： | 李斌,黄进,王丽,李瑾,梁越洋,陈稷.环境胁迫及相关植物激素在水稻根毛发育过程中的作用[J].中国水稻科学,2020,34(4):287-299. |
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| 作者姓名： | 李斌 黄进 王丽 李瑾 梁越洋 陈稷 |
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| 作者单位： | 1.成都理工大学 生态环境学院,成都 610051;2.四川农业大学 农学院,成都 611130;3.中国林业科学研究院 资源昆虫研究所,昆明 650224;4.四川农业大学 水稻研究所,成都 611130 |
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| 基金项目： | 国家自然科学基金资助项目(31870383) |
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| 摘 要： | 根毛作为根系吸收水分和养分的重要结构,其生长发育同时受到外界环境与遗传因子的调控,也在植物应对逆境胁迫时发挥着重要的作用。本文对元素缺乏等环境胁迫、遗传因子及脱落酸、乙烯和生长素为核心的激素调控网络在水稻根毛发育中的作用及相互关系进行了总结,并就目前该研究领域内尚未解决的问题及相关研究提出了展望。
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| 关 键 词： | 植物激素 环境胁迫 水稻根毛 遗传因子 |
| 收稿时间： | 2019-12-24 |
| 修稿时间： | 2020-04-24 |
A Review on How Plant Hormones and Environment Factors Are Involved in Rice Root Hair Development |
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| Bin LI,Jin HUANG,Li WANG,Jin LI,Yueyang LIANG,Ji CHEN.A Review on How Plant Hormones and Environment Factors Are Involved in Rice Root Hair Development[J].Chinese Journal of Rice Science,2020,34(4):287-299. |
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| Authors: | Bin LI Jin HUANG Li WANG Jin LI Yueyang LIANG Ji CHEN |
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| Institution: | 1.Institute of Ecological Environment, Chengdu University of Technology, Chengdu 610051, China;2.College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China;3.Research Institute of Resources Insects, Chinese Academy of Forestry, Kunming 650224, China;4.Rice Research Institute, Sichuan Agricultural University |
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| Abstract: | Plant root hairs are important structures on the root surface for absorption of water, inorganic and organic nutrients. The root hairs which are regulated by both genetic and environmental factors, also play important roles when plants are dealing with environmental stress conditions. In this review, we analyzed how stress such as P deficiency, genetic factors and the core regulatory network composed of ABA,ETH, ABA work together during the regulation of rice root hair development. At last, we come up with issues which remains unclear but are critical and could be potential research focus. |
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| Keywords: | phytohormone environmental stress rice root hair transgenic factor |
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