AS1/AS2基因在叶形态建成中的作用研究进展
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1 .河北农业大学园艺学院 / 河北省蔬菜种质创新与利用重点实验室 / 河北省蔬菜产业协同创新中心;2. 周口师范学院植物 遗传与分子育种重点实验室 / 河南省作物分子育种生物反应器重点实验室;3 .河南工业大学生物工程学院

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国家自然科学基金青年科学基金项目(32002062);河南省科技攻关项目(202102110189,212102110423,212102110142);河北省研究 生创新资助项目(CXZZBS2019100,CXZZBS2019098);河南省高等学校青年骨干教师培养计划(2021GGJS139);河南省高等学校重 点科研项目(20A180034)


Research Progress in the Role of AS1/AS2 Genes in Leaf Morphogenesis
Author:
Affiliation:

1. College of Horticulture,Agricultural University of Hebei/Key Laboratory for Vegetable Germplasm Enhancement and Utilization of Hebei/Collaborative Innovation Center of Vegetable Industry in Hebei; 2. Key laboratory of plant genetics and molecular breeding,Zhoukou Normal University/Henan Key Laboratory of Crop Molecular Breeding and Bioreactor; 3. College of Biological Engineering,Henan University of Technology

Fund Project:

National Natural Science Foundation of China Youth Science Foundation Project(32002062);The Key Scientific and Technological Project of Henan Province(202102110189,212102110423,212102110142);Graduate Innovation Funding Project of Hebei Province(CXZZBS2019100,CXZZBS2019098);The Training Plan for Young Backbone Teachers in Colleges and Universities of Henan Province(2021GGJS139);Key Research Project of Higher Education Institutions in Henan Province(20A180034)

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    摘要:

    植物叶片背-腹轴极性建立是叶片形态建成的重要过程之一。ASYMMETRIC LEAVES1/ASYMMETRIC LEAVES2(AS1/AS2)是植物叶片发育中背-腹面极性关键的转录因子,直接或间接与多个蛋白或miRNAs相互协作,共同协作调控植物叶片发育与形成过程。本文综述了拟南芥、大白菜等植物AS1/AS2保守结构特征及其参与叶片发育和形态建成的调控功能等,为深入揭示AS1/AS2生物学功能的分子机制提供思路。

    Abstract:

    The establishment of Adaxial-Abaxial polarity of plant leaves is one of the important processes in leaf morphogenesis. ASYMMETRIC LEAVES1/ASYMMETRIC LEAVES2 (AS1/AS2) are key transcription factors that modulate the Adaxial-Abaxial polarity in plant leaf development. These factors are able to cooperate with multiple proteins or miRNAs in the direct or indirect manners, in order to coordinate the development and formation of plant leaves. This review summarized the conserved structural features of AS1/AS2 and their regulatory functions involved in leaf development and morphogenesis, which might provide insights for further deciphering the molecular mechanisms of AS1/AS2.

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张 菊,陈 璨,罗 蕾,等. AS1/AS2基因在叶形态建成中的作用研究进展[J].植物遗传资源学报,2022,23(6):1604-1612.

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  • 收稿日期:2022-04-26
  • 最后修改日期:2022-05-17
  • 录用日期:2022-06-08
  • 在线发布日期: 2022-11-16
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