在亚群体间缺乏基因流动时，群体间的遗传差异开始累积。
In the absence of gene flow between the subpopulations, genetic differences between the groups begin to accumulate.
基因流动是相对自由的，因为个体可以移动，然后在新的地方与个体交配。
Gene flow is relatively free because individuals can move and then mate with individuals in their new location.
这个变化使当地的昆虫被分隔开来，现在分居于河的两岸，彼此的基因流动已被完全截断。
The change separated populations of insects now living along opposite shore, completely cutting off gene flow between them.
所以即使在正常条件下，这些亚物种间的基因流动也更像是一条断断续续的细流，而不是一条不停流淌的小溪。
So, even under normal situations, the gene flow among the subpopulations is more of an intermittent trickle than a steady stream.
如果有两个飞行昆虫种群居住在相距不远的不同山谷中，那么任一种群中的个体都有可能来回飞行，从而使基因流动继续。
If two flying insect populations took up residence in separate nearby valleys, chances are that individuals from each population would fly back and forth, continuing gene flow.
基因流动，即等位基因在整个物种范围内的移动，是相对自由的，因为个体可以移动，然后在新的地点与个体交配。
Gene flow, the movement of alleles across the range of the species, is relatively free because individuals can move and then mate with individuals in their new location.
从受损区到更原始流区的基因流的数量急剧增加，导致了大量的基因流动，进而降低了后代的总体适应性。
Such a dramatic increase in straying from damaged areas to more pristine streams results in substantial gene flow, which can in turn lower the overall fitness of subsequent generations.
通过再造林将这两个区域中的任意一处与冈贝连起来，公园里的黑猩猩就会因为基因流动和种群规模的扩大而受益，但它们也可能会因为其他族群的疾病扩散而受到打击。
If either area could be linked to Gombe by reforested corridors, the chimps would benefit from increased gene flow and population size. Then again, they might be hurt by sharing diseases.
许多味觉和嗅觉基因显示出选择性压力的迹象，也许反应了当人们的生活从流动到稳定时食物上发生的变化。
Many genes for taste and smell show signs of selective pressure, perhaps reflecting the change in foodstuffs as people moved from nomadic to sedentary existence.
科学家指出，作物和其野生亲属之间的基因流动相似，难以控制。
The researchers point out that gene flow between crops and their wild relatives is common and difficult to contain.
如今，科学家发现基因的流动是双向的。
采用基因流动法应用育种规划专用程序ZUPLAN分析研究了细毛羊现行育种方案的育种成效。
Adopted gene flow method and applied special breeding scheme software ZUPLAN to analysis the breeding effect of current Merino sheep breeding scheme.
这项试验多半只涉及可能的基因流动。
The experiment is mostly restricted to the potential gene flow.
能干扰这种自然平衡的外界因素有选择、突变、基因流动以及自然选择。
Forces that can disturb this natural Balance are selection, mutation, gene flow, and natural selection.
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。
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.
世界上第一个基因治疗大脑疾病带来了显着的有所改进流动性帕金森病病人。
The world's first gene therapy for a brain disease brought about significant improvements in the mobility of Parkinson's sufferers.
例如，在宏基因组学中的应用通常依赖于准确的序列信息，对流动值的访问对预测错误概率是重要的。
Applications, e. g. in metagenomics, often depend on accurate sequence information, and access to flow values is important to estimate the probability of errors.
目的探讨强心通脉胶囊对充血性心力衰竭（CHF）大鼠模型血流动力学、神经内分泌及肾脏水通道蛋白-2（AQP2）基因表达的影响。
Objective To research the influence of Qiangxin Tongmai capsule on blood dynamics, neural endocine hornmone and the expression of AQP2 mRNA in kidney of rat models with congestive heart failure (CHF).
目的探讨强心通脉胶囊对充血性心力衰竭（CHF）大鼠模型血流动力学、神经内分泌及肾脏水通道蛋白-2（AQP2）基因表达的影响。
Objective To research the influence of Qiangxin Tongmai capsule on blood dynamics, neural endocine hornmone and the expression of AQP2 mRNA in kidney of rat models with congestive heart failure (CHF).
应用推荐