Biotechnology Bulletin ›› 2021, Vol. 37 ›› Issue (6): 202-212.doi: 10.13560/j.cnki.biotech.bull.1985.2020-1220

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On the Function of Plant Cysteine Protease in Plant Growth and Development

MO Li-jie1(), LIU Xia-tong1, LI Hui1,2(), LU Hai1,2   

  1. 1. School of Biological Science and Technology,Beijing Forestry University,Beijing 100083
    2. National Engineering Laboratory for Tree Breeding,Beijing Forestry University,Beijing 100083
  • Received:2020-09-29 Online:2021-06-26 Published:2021-07-08
  • Contact: LI Hui E-mail:lijiemo18510990301@163.com;lihui830@bjfu.edu.cn

Abstract:

Cysteine proteases are an important class of proteolytic enzymes and play an important role in regulating plant growth and development. Based on the expression patterns of different cysteine proteases in different tissues and organs,this article reviews the functional research and progress of cysteine proteases involved in seed germination,root development,leaf senescence,programmed cell death of tracheary elements in stems and of tapetum in anthers,aiming to provide references for further studying the function of cysteine protease.

Key words: cysteine protease, programmed cell death, leaf senescence, seed germination