生物技术进展 ›› 2022, Vol. 12 ›› Issue (6): 801-805.DOI: 10.19586/j.2095-2341.2022.0140

• 进展评述 •    下一篇

植物营养元素胁迫相关microRNA研究进展

曹丹1(), 马林龙1, 刘艳丽1, 王丽丽2, 金孝芳1()   

  1. 1.湖北省农业科学院果树茶叶研究所,武汉 430064
    2.福建省农业科学院茶叶研究所,福州 355000
  • 收稿日期:2022-08-05 接受日期:2022-08-30 出版日期:2022-11-25 发布日期:2022-11-30
  • 通讯作者: 金孝芳
  • 作者简介:曹丹 E-mail: skyiswide@163.com
  • 基金资助:
    湖北省重点研发计划项目(2020BBA038);湖北省农业科技创新中心项目(2019-620-000-001-24)

Advance on MicroRNA Involved in Nutrient Element Stress in Plant

Dan CAO1(), Linlong MA1, Yanli LIU1, Lili WANG2, Xiaofang JIN1()   

  1. 1.Fruit and Tea Research Institute,Hubei Academy of Agricultural Sciences,Wuhan 430064,China
    2.Tea Research Institute,Fujian Academy of Agricultural Science,Fuzhou 355000,China
  • Received:2022-08-05 Accepted:2022-08-30 Online:2022-11-25 Published:2022-11-30
  • Contact: Xiaofang JIN

摘要:

营养元素以多种方式参与植物光合作用、呼吸作用、能量代谢和信号转导等生理和代谢过程,是植物生长发育、产量和品质的重要物质基础。MicroRNAs(miRNAs)是一类存在于真核生物体中的内源性非编码单链RNA,在植物适应营养元素胁迫过程中发挥着重要作用。综述了近年来miRNA参与调控磷、硫、氮、钾等营养元素胁迫的研究进展,并对今后miRNA在植物营养元素胁迫领域的研究作出了展望,以期为利用miRNA进行营养元素高效利用分子育种提供新的思路。

关键词: miRNA, 营养元素胁迫, 调控, 植物

Abstract:

Nutrient elements participate in various physiological and metabolic processes of plants in different ways, such as photosynthesis, respiration, energy metabolism and signal transduction, and are important material basis for plant growing development, yield and quality. MicroRNAs (miRNAs) are a kind of endogenous (non-coding) single-stranded RNAs, which play important roles in response to nutrient element stress in plants. This paper summarized the research progress of miRNAs in regulating nutrient element stress, especially phosphorus, sulfur, nitrogen and potassium, and prospected the future research of miRNAs in this field of plant nutrient stress. It was hoped to provide new ideas for molecular breeding using miRNAs for efficient use of nutrient elements.

Key words: miRNA, nutrient element stress, regulation, plant

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