genetic linkage maps

基本解释

It is a powerful method for identifying the genetic basis of traits and is used to construct linkage maps to locate particular genes that determine beneficial traits.
对于确定品系的遗传基本成份，并用于建立连接图谱以探明决定有益品系的特殊基因，是一个非常有力的手段。
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For the complexity of genome of hexaploid wheat, construction of molecular marker genetic linkage maps of wheat and QTL analysis are far behind of other cereal crops, like rice, maize and so on.
由于六倍体小麦基因组的复杂性，小麦分子标记遗传图谱的绘制及其农艺性状的QTL定位研究落后于水稻和玉米等其它禾谷类作物。

遗传图谱
Developments of molecular markers provide elements for genetic linkage maps construction, important QTLs location and comparative genome research. Which will make great sense on exploiting Coix gene resources, maize genetic improvement and making clear of maize origin and evolution.
分子标记技术的发展，为利用分子标记技术开展薏苡的遗传图谱构建、数量性状QTL定位、比较基因组研究创造了条件，这对于开发薏苡基因资源，玉米的遗传改良，以及深入研究玉米的起源进化均具有重要意义。