文章基本信息

标题：Agnese Gailīte, Gederts Ievinsh, Dainis Ruņģis
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作者：Agnese Gailīte ; Gederts Ievinsh ; Dainis Ruņģis 等
期刊名称：Environmental and Experimental Biology
印刷版ISSN：1691-8088
出版年度：2011
卷号：9
期号：3-4
页码：115-119
出版社：University of Latvia
摘要：Saussurea esthonica is an endangered species included in the Red Data Book of Latvia and the Red Data Book of the Baltic Region. It is found only in Latvia, Estonia and the Leningrad region of Russia. Genetic diversity and differentiation was studied in two Latvian and two Estonian Saussurea esthonica populations using a retrotransposon-based inter-primer binding site method. Analysis of molecular variation showed that most of the variation was found within populations; variation between populations was 3 to 5% and among regions 10 to 13%. Analysis did not detect low levels of genetic diversity parameters of the Latvian populations, indicating that they are currently genetically robust
关键词：genetic diversity; iPBS; Saussurea esthonica