偏分离是指观察到的基因型比例偏离预期的孟德尔频率的分离方式，它不遵循分离规律，无法用传统的遗传理论和方法加以分析。偏分离可以增加群体中杂合等位基因或者异型染色体的频率，是一种重要的进化动力而受到广泛关注。
偏分离(segregation distortion)是指在某一分离群体中,等位基因的分离比例明显偏离孟德尔遗传规律的一种现象[3]。
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两连锁偏分离基因座 segregation distortion locus
偏离分量 deviatoric component
偏向分离 [遗] preferential segregation
偏向分离法 deflection separation
偏离份额分析法 shift-share method
分离比偏离 [遗] segregation ratio distortion
偏离-份额分析法 Shift-share Method ; Shift-Share AnalySis
栅漏偏压分离 grid-leak bias separation
阴极偏压分离 cathode bias separation
However, the distorted markers mainly clustered in LGs, and eight segregation distortion regions on seven LGs were detected.
研究共发现了8个偏分离区域。
参考来源 - 利用SRAP、SSR和AFLP标记构建甘蓝型油菜遗传连锁图谱A total of 11 distortion segregation hotspot regions were detected in this population. All of the hotspot loci of distortion segregation deviated toward donor in both populations.2.
以上两个群体的偏分离热点区域几乎全部偏向供体亲本2004。
参考来源 - 水稻高代回交导入系抗旱相关性状QTL定位研究·2,447,543篇论文数据，部分数据来源于NoteExpress
多数偏分离位点存在配子体选择基因或育性相关基因。
It was believed that segregation distortion usually arose with gametic selection genes or sterility genes.
偏分离是遗传作图中的普遍现象，是一种强有力的进化动力。
Segregation distortion, which is identified as a strong evolutionary force, is common in genetic mapping.
通过实验可知，使用外加偏电压可以有效地促进光生电子和空穴的分离，进一步提高降解效率。
It is known from the experiment that, by using external biasing voltage, the separation of photoelectrons from vacancies can be effectively promoted and the degradation efficiency is further improved.
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