野生植物资源甘菊的研究进展

甘菊（Chrysanthemum lavandulifolium）为菊属植物中的二倍体物种，是菊花（C．×morifolium）的重要野生近缘物种，其在菊属植物的研究中具有重要作用。目前的研究表明其为多型种，至少存在5个种内变种。在综述目前关于甘菊的生物学特性、栽培繁育途径、细胞及组织培养的方法和分子遗传学研究进展的基础上，提出了对其进一步开发利用的思路，这些资料对于以甘菊为模式材料，通过研究甘菊的基础生物学问题，解析菊花主要观赏性状的形成机制具有重要参考价值。

Research Progress of the Wild Plant Chrysanthemum lavandulifolium

Chrysanthemum lavandulifolium is a wild diploid species belonging to the family Asteraceoe, the genus Chrysanthemum, and is one of the ancestors of C. × morifolium. It is a diploidic species and at least has three intraspecies.This paper summarizes the research work of biological characterristic, cultivation, tissue culture and molecular biology of C. lavandulifolium, and proposes further exploitation and utilization idea. These data provide very important reference for explaining the formation of ornamental traits of chrysanthemum by using C. lavandulifolium as a model plant.