浙江马尾松毛虫不同地理种群间基因差异的ISSR分析

被引：8

作者：

翁宏飚 ^{[1
]}

牛宝龙 ^{[1
]}

何丽华 ^{[1
]}

蒋平 ^{[2
]}

孟智启 ^{[1
]}

机构：

[1] 浙江省农业科学院蚕桑研究所昆虫分子生物学实验室

[2] 浙江省林业有害生物防治检疫局

来源：

林业科学 | 2008年 / 01期

关键词：

马尾松毛虫; ISSR; 遗传差异; 多态性;

D O I：

暂无

中图分类号：

S763.3 [虫害及其防治];

学科分类号：

090703 [森林保护学];

摘要：

Genetic diversity of Dendrolimus punctatus over five regions in Zhejiang Province were studied by ISSR-PCR.Thirteen primers were screened on the template of total DNA of the insects and total 74 bands of DNA fragments were amplified,of which the half(37 bands)was polymorphic.The genetic distance among the sampled populations ranged 0.114 4-0.475 4.The dendrogram was constructed based on their genetic distance using UPGMA method.The results indicated that there was low genetic diversity among the four populations from the main land,while the Dongtou population sampled from Dongtou island showed higher genetic diversity.

引用

页码：164 / 168

页数：5

共 8 条

[1]

马尾松毛虫的人工饲养 [J].