QTL Mapping and Genetics Basis of Adaptation

机译：QTL定位和遗传学适应基础

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What is the genetic basis associated with response to selection in natural populations? This is a very important question in evolutionary biology.By using quantitative trait locus (QTL) mapping,we can locate genetic loci that are responsible to adaptation exhibited in differences between populations and species.Through mapping and particularly subsequent cloning of genes,we can learn great deal about the genetic basis of adaptation.Also by estimating the pattem and distribution of QTL effects and epistasis,we can gain some insight about the level and pattem of selection during the adaptation process.A few QTL studies that contain interesting information about this question will be discussed.

机译：与自然种群对选择的反应相关的遗传基础是什么？这是进化生物学中一个非常重要的问题。通过使用定量性状基因座（QTL）作图，我们可以找到负责种群和物种之间差异适应的遗传位点。通过作图，尤其是随后的基因克隆，我们可以学习此外，通过估计QTL效应和上位性的模式和分布，我们可以获得关于适应过程中选择水平和模式的一些见解。一些QTL研究包含有关此问题的有趣信息将进行讨论。

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来源
《Darwin's heritage today》|2009年|361|共1页
会议地点 Beijing(CN)
作者
Zhaobang Zeng;
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作者单位

Department of Genetics and Department of Statistics,North Carolina State University,USA;

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原文格式 PDF
正文语种 eng
中图分类达尔文学说与研究;
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QTL Mapping and Genetics Basis of Adaptation

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