乙烯调控植物营养缺乏胁迫响应的分子机制

李艾凝,姜百惠,李桂新,丁忠杰,郑绍建

Molecular mechanisms on ethylene regulation of nutrient deficiency stress responses in plants

Aining LI,Baihui JIANG,Guixin LI,Zhongjie DING,Shaojian ZHENG

图2 乙烯与不同激素/NO信号互作调控营养缺乏胁迫响应的分子模式图实线箭头代表正调控，T形箭头代表负调控，虚线箭头代表未显示的步骤或未知的元件。不同颜色箭头分别代表参与对应颜色的营养缺乏胁迫调控路径。

Fig. 2 Molecular mode diagram of ethylene interacting with different hormone signals/NO to regulate nutrient deficiency stress responsesSolid arrows, T-shaped arrows and dashed arrows indicate positive regulation, negative regulation, and undisplayed steps or unknown elements, respectively. Arrows of different colors indicate the regulatory pathways involved in nutrient deficiency stresses of corresponding colors.