摘要
采用同功酶及异构蛋白醋酸纤维素膜电泳法，对分布在ＴＭＵ小黑鼠９个染色体上的１３个生化基因位点进行检测，以观察其在生化基因位点上的遗传纯度及遗传基因分布。结果表明，ＴＭＵ小黑鼠在检测位点上的等位基因全部为纯合子。进而从生化标记基因的遗传纯度方面证实该品系动物已达到近交系要求。
In this paper,thirteen biochemical loci of alleles distributed over nine chromatids of the TMU mice have been surveied and determined by electrophoresis of cellulese acetate film of isoerzyme and lsoprotein To observe genetic purity and genetic distributions on these loci The result showed that alleles on determined loci are all homozygotes Further,one espect on genetic purity of biochemical marker demonstrats that the TMU mice have up to inbred strains
出处
《天津医科大学学报》
1997年第3期4-5,9,共3页
Journal of Tianjin Medical University
基金
市科委资助
