生物技术通报 ›› 2016, Vol. 32 ›› Issue (3): 1-11.doi: 10.13560/j.cnki.biotech.bull.1985.2016.03.002

• 综述与专论 •    下一篇

巴西橡胶树响应乙烯利刺激的生理及其分子调控机制研究进展

位明明,李维国,高新生,黄肖   

  1. 中国热带农业科学院橡胶研究所 国家橡胶树育种中心 农业部橡胶树生物学与遗传资源利用重点实验室, 儋州 571737
  • 收稿日期:2015-04-14 出版日期:2016-03-24 发布日期:2016-03-25
  • 作者简介:位明明, 男, 博士, 研究方向:橡胶树遗传育种;E-mail:rekeyuanlywmm@126.com
  • 基金资助:
    国家天然橡胶产业技术体系(CARS-34), 农业部基本科研业务费(1630022013001)

Research Progress of the Physiological and Molecular Regulation Mechanism of Hevea brasiliensis in Response to Ethephon Stimulation

WEI Ming-ming, LI Wei-guo, GAO Xin-sheng, HUANG Xiao   

  1. State Centre for Rubber Breeding, Key Laboratory of Biology and Genetic Resources of Rubber Tree of Ministry of Agriculture, Rubber Research Institute, CATAS, Danzhou 571737
  • Received:2015-04-14 Published:2016-03-24 Online:2016-03-25

摘要: 生产中施用乙烯利刺激已成为提高橡胶树产量的重要手段, 并在天然橡胶生产中大面积推广应用。然而, 关于橡胶树响应乙烯利刺激的调控机制尚不清晰, 成为橡胶树新型刺激剂研制, 以及耐乙烯利刺激新品种选育中亟待解决的问题之一。综述了近年来橡胶树乙烯信号转导通路相关基因的研究现状, 橡胶树响应乙烯利刺激的生物学调控机制研究进展, 以及乙烯利刺激对橡胶树的副作用, 以期为深入研究橡胶树响应乙烯利刺激的分子机制提供参考。

关键词: 橡胶树, 乙烯利, 调控机制

Abstract: Application of the ethephon stimulation, as an important means to increase the yield of rubber tree, has been widely used in the production of natural rubber. However, the regulatory mechanism of rubber tree in response to ethephon stimulation is still unclear, which has become one of problems that need to be solved urgently in developing the new rubber tree stimulation agent and breeding new rubber tree varieties with ethephon stimulation resistance. This paper summarized such researches in recent years, the genes related to the ethylene signal transduction pathway of rubber tree, the biological regulation mechanism of rubber tree in response to ethephon stimulation, and the side effects of ethephon stimulation to rubber tree, aiming to provide references for deeply studying the molecular mechanism of the rubber tree in response to ethephon stimulation.

Key words: Hevea brasiliensis, ethephon, regulation mechanism