1.Two of the studies pointed to a genetic variation in the gene that is found commonly, and a third found a rare mutation of this same gene.
其中两项研究指出了该基因上的一种常见遗传变异，而第三项研究发现了该基因的一种罕见变异。
2.A majority of cause to breast cancer is still be a riddle, while researchers have founded out a few genetic variation can conduce cancer.
大部分乳腺癌的发病原因至今仍是个谜，然而研究人员却已发现一些特定基因的变异，可导致癌症。
3.In short, a supply of genetic variation is all that's necessary for evolution to continue.
简而言之，遗传变异是进化不断向前的必要动力。
4.Consequently, SSR markers could be used for measuring genetic variation and assigning maize inbred lines to heterotic groups.
研究表明，利用SSR标记可以进行玉米自交系遗传变异分析，并用于杂种优势群划分。
5.Each group carried only a subset of the genetic variation from its ancestral population.
每个族群只携带有他们祖先群体中遗传变异的一部分。
6.Among the forces that can cause genetic variation to disappear, one of the most severe is a population crash.
引起基因变异的有些原因消失了，其中最重要的是物种冲突。
7.Again, where I think there is at least a moderate impact from genetic variation.
此外，我们认为至少可以适度控制基因变异造成的影响。
8.The last few years have seen extensive efforts to catalogue human genetic variation and correlate it with phenotypic differences.
在过去几年中所看到的广泛努力，编目人类遗传变异及相关与表型的差异。
9.The analysis of morphological variation is the one of basic methods that identify ecotype differentiation and genetic variation study.
形态差异分析是确定生态型分化和研究遗传变异的基本手段之一。
10.Many Asians have a genetic variation that gives them a flush and a very rapid heartbeat from even a small amount of alcohol.
许多亚洲人有一种基因变异现象，即使是少量酒精也会使他们脸红以及心跳加速。