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Genetic Diversity Analysis of Main Gtrus Varieties Using Molecular Marker SRAP

机译:使用分子标记皂的主要GTRUS品种遗传多样性分析

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The genetic similarity and phylogenetic relationship for the total sixty three citrus main varieties was analyzed using Sequence-Related Amplified Polymorphism (SRAP). Based on genetic similarity coefficients, the total samples were divided into four groups, i. e. Fortunella crassifolia Swingle, Citrus grandis Osb. , Citrus aurantifolia Swingle, C. limon Buna. F. and others (C. sinensis Osb. , C. reticulata Blanco and its hybrids) , which showed low genetic similarity between each group. Among the group of C. sinensis Osb. , C. reticulata Blanco and its hybrids, there was the highest genetic similarity and the closest phylogenetic relationship was calculated based on the phylogenetic tree. In conclusion, the results showed that SRAP marker, which was reasonable and valuable for citrus genetic polymorphism analysis.
机译:使用序列相关的扩增多态性(SRAP)分析了总六十三个柑橘主要品种的遗传相似性和系统发育关系。基于遗传相似系数,将总样品分成四组,即e。 Fortunella Crassifolia Swingle,Citrus Grandis OSB。 ,Citrus Aurantifolia Swingle,C. Limon Buna。 F.和其他(C. Sinensis OSB。,C. TeariCulata Blanco及其杂种),其在每组之间显示出低的遗传相似性。在C. Sinensis OSB组中。 ,C. reticulata Blanco及其杂种,存在最高的遗传相似性,并且基于系统发育树计算最近的系统发育关系。总之,结果表明SRAP标志物,对柑橘遗传多态性分析具有合理且有价值。

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