关键词: 十字花科, 花序发育, 开花调控, 植物激素, 糖

Abstract:

Inflorescence development of cruciferous plants is regulated by many factors including endogenous genetic and external environmental cues. Both flowering regulatory genes and phytohormones play crucial roles during this developmental stage. Recently，the signal factor of sugar is regarded as another core regulator of plant branching. In this paper，we summarized the molecular mechanisms of genes，hormones and sugars in the inflorescence development of Arabidopsis and cruciferous vegetables. Additionally，we discussed the future research interests and directions. It provides valuable information for futher studies of inflorescence development and quality breeding in cruciferous vegetables.

Key words: cruciferae, inflorescence development, flowering regulation, plant hormone, sugar