Response of plants during iron stress was summarized from physiological, biochemic and molecular levels.Application of the relevant genes in fruit breeding was discussed.

• 从生理、生化和分子水平上对植物在铁胁迫过程中所发生一系列反应进行了概述，并对植物铁吸收相关基因在果树育种上的应用进行探讨。