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Acta Horticulturae Sinica ›› 2023, Vol. 50 ›› Issue (2): 441-450.doi: 10.16420/j.issn.0513-353x.2021-1226

• Review • Previous Articles     Next Articles

Advances in Studies on Adventitious Root Formation by Juvenile- and Auxin-determined

ZHENG Qingbo1,2, BAO Zeyang1, LAN Qingqing1, ZHOU Yuwen1, ZHOU Yufei1, ZHENG Caixia3,*(), LI Xu1,2,*()   

  1. 1. College of Biology and Environment,Zhejiang Wanli University,Ningbo,Zhejiang 315100,China
    2. College of Horticulture,China Agricultural University,Beijing 133002,China
    3. College of Agriculture and Bioengineering,Heze University,Heze,Shandong 274000,China
  • Received:2022-08-19 Revised:2022-11-03 Online:2023-02-25 Published:2023-03-06
  • Contact: *(E-mail:hzxyzcx@163.com,ybulixu@163.com)

Abstract:

The core of cutting is to induce adventitious roots in explants,among which juvenile and auxin are the main limiting factors affecting adventitious roots. This review focuses on the effects of auxin synthesis,transport and signal transduction,as well as the mechanism of juvenile on adventitious root development,the current understanding of the molecular mechanisms by how juvenile and auxin cooperatively regulate the rooting of cuttings in plants were summarize.

Key words: juvenile, auxin, adventitious root, coordinated regulation

CLC Number: