›› 2017, Vol. 29 ›› Issue (1): 168-175.DOI: 10.3969/j.issn.1004-1524.2017.01.23

• Reviews • Previous Articles    

Roles of bZIP transcription factors in phytohormone-mediated disease resistance and stress tolerance

LI Dongyue1, 2, YUAN Wenxia1, 2, ZHENG Chao1, 2, WANG Xuming2, ZHOU Jie2, YAN Chengqi1, 2, *, CHEN Jianping1, 2, *   

  1. 1. College of Chemistry and Life Sciences,Zhejiang Normal University,Jinhua 321004,China;
    2. State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control,MOA Key Laboratory for Plant Protection and Biotechnology,Zhejiang Provincial Key Laboratory of Virology,Institute of Virology and Biotechnology,Zhejiang Academy of Agricultural Sciences,Hangzhou 310021,China
  • Received:2016-04-22 Online:2017-01-15 Published:2017-02-23

Abstract: The elaborate phytohormone regulating networks in plants and their crosstalk pathways play critical roles in adapting to various environmental stresses of plants. As the key regulators in gene expression, bZIP transcription factors control important processes in relation to plant biotic and abiotic stress responses. In this review, we firstly introduced the structure and functions of the bZIP transcription factors, expounded their regulation mechanism in several major hormone-mediated signaling pathways. Subsequently, we discussed the crosstalk pathways between different hormones and made a summary of the key crosstalk integrators in defense processes. The aim of this review was to illuminate plant hormone-mediated signal interactions under stress and provide theoretical bases for exploring and utilizing new resistance genes.

Key words: bZIP transcription factors, plant hormones, disease resistance, stress tolerance, signal regulation

CLC Number: