远交系昆明小鼠某种群在四个位点上的遗传监测结果分析

ANALYSIS OF THE GENETIC INSPECTION ON FOUR SITES OF THE KM MICE OF A POPULATION FROM AN OUTBREEDING SYSTEM

我国昆明种小鼠(KM小鼠),大多数采用随机交配法繁殖。本文对远交系昆明小鼠某种群随机取样40只,检查了在4个生化位点(Hbb、Es—1、Es—2、Es—3)上的标记基因。根据监测结果统计了被检小鼠在4个位点上基因型的分布和基因频率。为研究KM小鼠遗传背景提供了一定的实验数据。

China Kunming mice (KM mice) are reproduced mostly by means of the randomized distant hybridization. 40 samples of the KM mice of a population from an outbreeding system were taken and labelled genes on four biochemical sites (Hbb, Es-1, Es-2, Es-3) were examined in the present study.On the basis of the inspection, the distribution of genotype and the gene frequency on the four sites of examind mice were statistically counted. Definite experimental data were provided for the research in the genetic background.