摘要
成花是高等植物由营养生长到生殖生长转变的一个重要环节,受到各种内部因素和外部环境的调节。成花素作为调节植物成花的核心元素,对植物的生殖和发育起着重要作用。主要介绍了高等植物中成花素的早期研究、FT及其同源基因蛋白的发现,其在韧皮部的转运、对成花的诱导及其调控成花的机理等方面的研究进展。
Flowering is an important process of transformation from vegetative growth to reproductive growth in higher plants which is regulated by both inside and environmental factors. As a core element in the regulation process of flowering,florigen plays an important role in the whole process of plant reproduction and development. The main research progress including the early study of florigen in higher plants,the discovery of flowering locus T( FT) and its homologous protein,their transportation in phloem,mechanism of induction and regulation of flowering are introduced in the paper.
出处
《作物研究》
2016年第3期329-334,共6页
Crop Research
基金
湖南省自然科学杰出青年基金项目(11JJ1007)
关键词
高等植物
成花素
FT蛋白
成花诱导
higher plant
florigen
FT protein
flowering induction
