对偶体彼此相连于称为着丝粒的缩小的区域。
The duplicates are attached to each other at a constricted region called the centromere.
T-DNA在大多数染色体臂的末端分布较多而在着丝粒的周缘区域分布较少。
The distal regions of most of the chromosome arms had relatively high levels of T-DNA integration, while the pericentromeric regions had lower levels.
结果分析得到几乎一半的线粒体基因定位在染色体的着丝粒和亚着丝粒区域。
Almost half of mitochondrial genes showing physical clusters were located in the pericentromeric and subtelomeric regions of the chromosome.
再有，我们可以找出这些基因倾向于在染色体上分布的区域，研究显示，远离染色体着丝粒的基因更倾向于交换，发生重组。
What's more, we can find these genes tend to distribute on chromosomes, and research shows that the genes far from the centromere are more likely to exchange and recombine.
再有，我们可以找出这些基因倾向于在染色体上分布的区域，研究显示，远离染色体着丝粒的基因更倾向于交换，发生重组。
What's more, we can find these genes tend to distribute on chromosomes, and research shows that the genes far from the centromere are more likely to exchange and recombine.
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