观赏植物托桂花型的研究进展  

Research Progress on Anemone Type of Ornamental Plants

作　　者：牛雅静 张蒙蒙 孟昕[1] NIU Ya-jing;ZHANG Meng-meng;MENG Xin(Beijing Botanical Garden,Beijing Floriculture Engineering Technology Research Centre,Beijing Laboratory of Urban and Rural Ecological Environment,Beijing 100093)

机构地区：[1]北京市植物园管理处,北京市花卉园艺工程技术研究中心,城乡生态环境北京实验室,北京100093

出　　处：《安徽农业科学》2021年第24期29-32,共4页Journal of Anhui Agricultural Sciences

基　　金：北京市公园管理中心科技课题(zx2020007);北京市植物园科技课题(BZ201903)。

摘　　要：花型是观赏植物重要的观赏性状,托桂花型是其中较为特殊的一类。目前关于观赏植物托桂花型性状的研究集中于芍药、牡丹、山茶、菊花,涉及对托桂型品种的解剖和细胞观察、分子调控机制、遗传规律的探索以及优良种质收集。整理总结了现有关于托桂花型研究的文献,对其托桂花型的解剖观察、花型演化、基因调控机制和遗传规律等进行分析,以期为观赏植物花型育种提供参考。Flowers’type is a kind of important phenotype in ornamental plants,anemone type is a special one of these classes.The researches about anemone type concentrate on anatomical and histological observation,molecular regulation,exploration of inheritance and collections of germplasm resources.The related plants include peony,tree-peony,camellia and chrysanthemum.In order to provide references for flower type breeding,summarized the existing literature on the research on the type of anemone,and analyzed the anatomical observation,evolution of the flower type,gene regulation mechanism and genetic law of the type of anemone.

关 键 词：托桂花型 花型演化 基因调控 遗传规律 

分 类 号：S682[农业科学—观赏园艺]