In the absence of gene flow between the subpopulations, genetic differences between the groups begin to accumulate.
在亚群体间缺乏基因流动时，群体间的遗传差异开始累积。
Another source of information is genetic. Long QT syndrome is caused by defects in ion channels, proteins that maintain heartbeat by controlling the flow of ions across the membrane of heart cells.
长qt综合征的另一个来源是遗传，长qt综合症是由离子通道的变异引起的，蛋白质通过控制离子流经细胞薄膜来维持心跳。
Transcription is the first major step in gene expression, and constitutes an important point of genetic information flow.
基因转录是遗传信息传递和表达的枢纽，是基因表达调控机制发挥作用的重要环节。
The genetic differentiation of among populations might be caused by human selective pressures and barriers to gene flow.
群体间一定程度的遗传分化可能是人为选择压力和基因流障碍引起的。
High gene flow via spore dispersal in an earlier period when C. thalictroides was widely distributed in China is a plausible reason for the low genetic differentiation among populations.
孢子扩散引起的高的基因流可能是导致水蕨种群间低的遗传变异的主要原因。
Based on the genetic optimization theory, a design method for the flow path of an axial flow steam turbine stage is presented.
提出一种基于遗传算法的轴流汽轮机级通流部分的优化设计方法。
Genetic variations of 12 structural loci of different Yangtse River Delta white goat populations were examined by starch gel electrophoresis and gene flow was analyzed.
用淀粉凝胶电泳法检测长江三角洲白山羊不同地理群体12个结构基因座位上的变异，探讨了群体间的基因流动情况。
The main factors responsible for the high degree of genetic differentiation among populations may result from habitat fragmentation and barriers of gene flow.
生境的片段化和基因流障碍可能是导致居群间遗传分化显著的主要原因。
In this paper, its application is described in details from genetic coding, start solution producing, unit evaluation, power flow calculation and PGA operation.
本文从基因编码，初始方案产生，个体优劣评价，潮流计算，单亲遗传操作等几个方面对其应用进行了详细说明。
AAH has been shown to have immunohistochemical, morphometric, flow cytometric and genetic abnormalities overlapping with adenocarcinoma.
AAH在免疫组化，形态学，流式细胞计数，基因异常方面与腺癌有共同点。
POPGENE analysis indicated that there is very little gene flow among different populations (0.4916), which is the main reason of high genetic differentiation among M. lasiocarpa populations.
POPGENE分析得出的地涌金莲的基因流为0.4916，表明各居群间存在较少的基因交流，较低的基因流是地涌金莲居群间遗传分化的重要原因。
Spatial autocorrelation statistics were used to examine the spatial structure of genetic variation. No significant pattern was detected, which suggested extensive pollen flow.
利用空间自相关分析检测上述四个种群的空间遗传结构，结果表明，四个种群中的成株均无显著的空间自相关。
Spatial autocorrelation statistics were used to examine the spatial structure of genetic variation. No significant pattern was detected, which suggested extensive pollen flow.
利用空间自相关分析检测上述四个种群的空间遗传结构，结果表明，四个种群中的成株均无显著的空间自相关。
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