江西农业大学学报2001，Vol.23Issue(2)：228-230,3.
红花木、长红木染色体核型的研究
Studies on the Chromosome Karyotype of Loropetalum chinense Var.
rubrum and Loropetalum chinense Var. semper rubrum
摘要
Abstract
The chromosome number and karyotype analysis of two plants namely, Loropetalum chinense var. rubrum and Loropetalum chinense var. semper rubrum, are reported for the first time. The two plants' chromosome numbers are the same, 2n=24. According to the classification criteria on both Levan and the plant chromosome in China, the two plants’ karyotype formula are as follows： for Loropetalum chinense var. rubrum, 2n=2x=24=14m+8Sm+2St and for Loropetalum chinense var. semper rubrum, 2n=2x=24=12m+10S+2St. Based on stebbins classification criterion of karyotype symmetry, the two plants belong to “2A” karyotype.关键词
红花 木/长红 木/染色体/核型分类
农业科技引用本文复制引用
连芳青,肖德兴..红花木、长红木染色体核型的研究[J].江西农业大学学报,2001,23(2):228-230,3.
