1·Then they allowed multiple populations of the inbred strains to pass through 15 generations with no interference from the researchers.
然后，他们让这些近亲繁殖品种的多个群落在不受研究人员干预的情况下经历15代。
2·The result indicated that the genetic construction of congenic inbred strains was similar with the parents through more than the 20th generation back cross mating except for destination gene.
结果表明，经20代以上的回交，除目的基因外，均为轮回亲本的遗传组成。
3·Methods:DNA fingerprinting was used to analyze 8 nation_wide known colonies of 6 inbred rat strains and compared with biochemical marker analysis.
方法：采用DNA指纹图法对国内已知的6个品系8个近交系大鼠群体进行分析，并与常规生化标记分析法进行比较。
4·For utilization of the mouse embryonic stem (es) cells for various purposes, it is desirable that the cell lines are established from various sources such as inbred and outbred mouse strains.
为了充分利用小鼠胚胎干(es)细胞，就必须从众多小鼠品系中分离es细胞系。
5·Alteration of the homeostatic balance of infected intestine results in acute ileitis in certain strains of inbred mice.
某些近交系小鼠感染后肠道内稳态平衡的改变，导致急性回肠炎。
6·There is a little difference between the same inbred rat strains in different areas.
不同地区、同一品系、不同个体之间也存在一定的差异。
7·Objective: To investigate the effect of different donor-recipient combinations of inbred mouse strains on cardiac allograft survival time.
目的：在小鼠异位心脏移植模型中观察近交系小鼠不同品系的供受体组合对于移植心脏生存时间的影响。