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兰科植物花器官结构高度特化,是研究单子叶植物花发育分子机理的理想材料。该文综述了近年来国内外有关兰科植物成花转变及花器官发育相关基因研究进展,花发育分子生物学研究的逐步深入,对通过基因工程手段提高兰花品质及花期调控、推动分子育种进程等具有重要的意义。
Orchidaceae flower organ structure highly specialized, is to study the monocotyledon flower developmental molecular mechanism of the ideal material. This review summarizes the recent progress in researches on flowering transformation and floral organ development of Orchidaceae at home and abroad. The research on flower developmental molecular biology is progressively in-depth. The genetic engineering methods are used to improve the quality and flowering of orchids and promote the molecular breeding process It is of great significance.