00% of the total variation attributed to between population differences, and lack of genetic structure. This result also supported that C. e. taihuensis is a geographical population of C. ectenes; their difference has not risen to subspecies level.
以上两个角度的研究结果均支持以下观点:湖鲚和刀鲚是地理种群关系,两者之间的差异尚未上升到亚种水平。
参考来源 - 中国鲚鱼的形态变异、遗传多样性及系统发育研究Among the Francois Langur population of four geographical groups,the Longzhou group have higher haplotype higher numbere of base differences, average number of nucleotide difference.
在广西4个黑叶猴地理种群中,龙州(GX-LZ)种群的单倍型和多态位点最多,单倍型间核苷酸差异平均数最大。
参考来源 - 广西黑叶猴(Trachypithecus francoisi)遗传多样性研究There are several kinds ofintraspecific variants in Trochosa wuchangensis, even in the same geographic population. The intraspecific variants do not totally result from the different geological zone.
即使同一地理种群的武昌獾蛛也有多种变异类型,且该种内变异并不完全是因分布地域不同而产生的。
参考来源 - 中国狼蛛科(Lycosidae)主要类群的遗传多样性及分子系统发育研究·2,447,543篇论文数据,部分数据来源于NoteExpress
迁飞阻碍了不同地理种群间的遗传分化。
The migration could hamper more genetic differentiation among different geographic populations.
不同地理种群间杂交能够增加子代的遗传多态性。
The crossing from two different geographical wild populations in-creased the genetic diversity of the first filial generation.
研究表明不同地理种群的褐飞虱的致害性与其为害特性并不完全一致。
These results indicate that difference in virulence and damage characteristics could be found in different geographical populations of BPH.
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