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On evolutionary pathways of Avena species

机译:关于燕麦属物种的进化途径

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This article presents literary review and results analysis of evaluation of representative set of oat accessions of all Avena L. species. Results of complex study of major morphological characters and utilization of the karyotype structure data confirmed by the results of RAPD and avenin spectrum analysis are presented. Relationships of genomes of different Avena species at each ploidy level are discussed. Two genomes form the base of all Avena species, namely the A and C genomes. Results of the evaluation of several characteristics of the oat species and their geographical distribution are analysed. Probable evolutionary pathway of Avena species are suggested. Most likely the centres of origin of genus Avena L. are determined.
机译:本文介绍了文学评论和所有燕麦属种燕麦代表性种的评价结果​​分析。提出了复杂的主要形态特征研究结果,并利用了RAPD和avenin光谱分析的结果证实了核型结构数据的利用。讨论了每个倍性水平上不同Avena物种的基因组之间的关系。两个基因组构成了所有Avena物种的基础,即A和C基因组。分析了燕麦品种的几种特性及其地理分布的评价结果​​。提出了燕麦属植物可能的进化途径。确定了Avena L.属的起源中心。

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