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- The genetic differentiation (Fst) mainly comes from the Es locus. 地方类型的遗传分化(Fst)主要源自Es位点。
- REP-PCR,AFLP technique can reveal the genetic differentiation properly. AFLP和REP-PCR技术均能很好地反映菌株的遗传学差异。
- Total genetic differentiation was mostly within population as showed by the fixation index (Fst=0.18). 固定指数表明(Fst=0.;18)，总群体的遗传变异大部分(82%25)分布于各品种(类群)内，少部分(18%25)存在于各品种(类群)间。
- An wider genetic differentiation has formed among the upland varieties than in the bulu and aus ecotypes. 生态型内已有遗传分化,陆稻的遗传分化大于奥斯和布鲁。
- The genetic differentiation mechanism of geographic populations and the inbreeding coefficient were discussed. 此外，讨论了毛蚶群体分化机制，近交系数与繁殖生物学的相关性。
- The genetic differentiation mechanism of populations and the cause of indistinctively heterozygosity deficiency were discussed. 初步讨论了杂合子缺失不显著原因和群体间可能遗传分化机制。
- According to stepwise mutation model(SMM) , the time of genetic differentiation of the 7 populations was estimated and analyzed. 根据逐步突变模型(SMM)，估计了7个水牛群体之间的遗传分化时间。
- Genetic differentiation among the three Brahmaputra populations (0.28%) and within these populations (7.94%) was low (P < 0.001). Ma居群与墨脱居群相隔2000km以上;两个地区间的遗传分化程度很大(GST=0.;777;FST=0
- The genetic differentiation between yak and Bos Taurus,zebu were more obvious and its genetic relationship with zebu and Bos Taurus were farther. 牦牛与普通牛、瘤牛的分化较明显，比瘤牛与普通牛的亲缘关系要远。
- Genetic differentiation of 11 populations in Ranunculus ternatus Thunb. from Central China was detected by means of PAGE. 采用聚丙烯酰胺凝胶电泳技术，对分布于华中地区的11个小毛茛（Ranunculus ternatus）居群的遗传分化进行了检测。
- Nielsen et al., 1998) indicated significant genetic differentiation among the Sierra Madre trout and those found in Arizona, New Mexico and California. 尼尔森等人, 1998) 指出在亚历桑那州、新的墨西哥和加州被发现的在呈齿状起伏的山脉母亲之中的重要遗传基因的区别鳟鱼和那些。
- Among the four species of Bovidae, genetic differentiation in the HSL genes between yak and buffalo is equivalent to that between buffalo and cattle and between buffalo and zebu. 研究表明, 牦牛、普通牛和瘤牛3个物种间的遗传距离大小相近, 牦牛和水牛间的遗传距离与普通牛、瘤牛和水牛间的遗传距离大小相当。
- The Gst was 0.0673,and the gene flow was 6.9318.There was a strong gene flow among the populations. So the genetic drift would not cause the genetic differentiation. 遗传分化系数(Gst)为0.;0673;基因流(Nm)为6
- Selfing tends both to reduce the level of genetic variability with in populations and to increase the amount of genetic differentiation among popul ations. 自交对植物种群遗传结构的影响是减少种群内的遗传变异，增加种群间的遗传分化。
- Genetic differentiation and phenotypic plasticity are two major strategies that invasive plants can use to invade broad geographical areas and diverse ecosystems. 遗传分化（包括生态型分化）和表型可塑性是广布性物种适应变化、异质性生境的两种不同但幷不矛盾和排斥的策略。
- The majority of genetic variation occurred within populations, which could be concluded from the low coefficient of genetic differentiation (Fst=0.0455). 栓皮栎群体的变异主要来源于群体内，群体间分化较小，遗传分化系数仅为0.;0455。
- AMOVA of three mountain ranges suggested significant genetic differentiation among mountain ranges, among populations within mountain ranges, and within populations. 阿里山山椒鱼遗传结构研究方面，以AMOVA分析显示主要遗传变异分配在山脉之间，但山脉内族群及族群内的遗传变异也佔相当的比例。
- It is concluded that genetic differentiation of sheep breeds of Mongolian Group in China is mainly the result of natural selection (different living conditions). 初步推断我国蒙系绵羊品种间的遗传分化主要是自然选择（生境异质性）作用的结果。
- Genetic diversity and genetic differentiation of 16 Cephalotaxua fortunei provenances from main distribution area were analyzed using ISSR molecular markers. 摘要应用ISSR分子标记对我国三尖杉主要分布区16个地理种源的遗传多样性和遗传分化进行分析。
- Some populations were genetically differentiated from each other. 一些人口从基因上区别开来。
