高等植物春化作用研究进展

Advances on Research of Vernalization in Higher Plants

环境因子（ 低温诱导或称春化作用） 在高等植物的生长发育调控中起着重要作用。本文就近年来春化作用诱导的开花启动研究领域中的进展从春化过程中的多步骤性、成花决定过程控制的多途径性、接受春化刺激的位置与分化启动的关系、以及春化作用的分子机理等几个方面进行了简要综述。

The environmental signals, such as low temperature or so called vernalization, play important roles on reguletion of growth and development of the higher plants. This paper reviews some research progresses in flowering studies from the following aspects: the multi processes of vernalization, the multi pathways in the floral determination, the relationship between the site of receiving the vernalizational stimulation and the initiation of differentiation, and the molecular mechanism of vernalization. Also introduced are the research achievements about cloning of vernalization related genes.