[普通田鼠复合种组（狭义）隐存种和杂种的分子细胞遗传学标记]
[Molecular cytogenetic markers of cryptic species and hybrids of the common vole superspecies complex Microtus arvalis s. l].
作者信息
Bulatova N Sh, Pavlova S V, Romanenko S A, Serdiukova N A, Golenishchev F N, Malygin V M, Lavrenchenko L A
出版信息
Tsitologiia. 2013;55(4):268-70.
PMID:23875463
Abstract
Molecular markers of cryptic cytogenetical differentiation were shown in chromosomal polymorphic Pan-European model group of rodents Microtus arvalis s. l. by FISH analysis. The polytypy of 46-chromosomes karyotypes determined by the sites of interstitial telomeric sequences (ITS) and ribosomal DNA emphasizes the genetical isolation of M. arvalis s. s. and M. obscurus.
摘要
通过荧光原位杂交（FISH）分析，在染色体多态性泛欧洲田鼠模型组（狭义草原田鼠）中显示了隐秘细胞遗传学分化的分子标记。由间质端粒序列（ITS）和核糖体DNA位点所确定的46条染色体核型的多型性强调了狭义草原田鼠和暗田鼠的遗传隔离。
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