森林工程2018，Vol.34Issue(2)：6-10,5.
不同宽叶蓝靛果种群遗传多样性的ISSR分析
ISSR Analysis of Genetic Diversity of Different Wide-leaf Lonicera Turczaninowii Populations
摘要
Abstract
In order to reveal the genetic diversity of wide-leaf lonicera turczaninowii resources in Xiaoxing'anling forest, genetic diversity of 46 species in three different altitudes was analyzed by ISSR-PCR. The results showed that the bands of wide-leaf lonicera detected by the ten selected primers were clear and stable. There are some differences in the populations of wide-leaf lonicera with different distribution. Among them, Dajinshan population and Huanghuashan population have closer relatives. The results showed that the gene flow was slightly worse among the groups, but the gene flow was active in the group. The reason for the situation is that the complex wide-leaf lonicera population has formed its own community stability due to the natural factors including soil, climate and other natural factors and the complexity of gene flow and heterozygosity in the high altitude areas.关键词
宽叶蓝靛果/ISSR/遗传差异Key words
Wide-leaf lonicera turczaninowii/ISSR/genetic difference分类
农业科技引用本文复制引用
张巍,孟庆彬,郭兴,李金禹..不同宽叶蓝靛果种群遗传多样性的ISSR分析[J].森林工程,2018,34(2):6-10,5.基金项目
黑龙江省森工总局科技支撑项目(sgzjY2014024) （sgzjY2014024）
