Advances on Flower Development Model and Gene Regulation in Higher Plants
Flower development is a very important event in the development of higher plant.In order to explore the molecular mechanism of flower development,The emergence and development process of gene function model was reviewed,as the progress in flower developmental genetics,the classical ABC model expanded to the ABCD model,the genetic ABCDE model of floral organ development and the quartet model.In this review,the molecular regulation of homeotic genes was summarized and the prospects in this filed were discussed.