Evolution and diversity of floral types in Himalayan Impatiens

研究结果如下：1.利用rbcL的组合序列和trnL与trnF之间的间隔区构建凤仙花属的第一个分子系统发育图。花序形态的多样化与乔木有一定的相关性。而在物种水平分类中使用的显著性状--下唇被片与树种的相关性不明显。该树与染色体数目有很强的相关性。这些结果已经(或将会)发表。

The results of the study are as follows :1. Using the combined sequence of rbcL and the spacer between trnL and trnF to generate the first molecular phylogeny of Impatiens.2. Morphological diversification of the inflorescence correlates with the tree partly. However that of the lower sepal, which is a significant characters used in the classification at the species level, does not clearly correlate with the tree.3. The tree is strongly correlated with chromosome numbers.4. These results were (or will be) published.