Phenetic Distance and Geographical Distribution of Brazilian Rice Varieties (Oryza sativa L.) Using Seed Protein Polymorphism.
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概要
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The phenetic variations in seed polypeptides as revealed by SDS-PACIE electrophoretic profiles of 58 Brazilian rice varieties were analyzed. Cluster and discriminant functions analyses applied to the electrophoretic data allowed ten affinity groups to be distinguished which showed several correlations with the geographical distribution. This indi-cates that the electrophoretic analysis of seed proteins can be used to estimate the genetic relationship among rice varieties and to study the variability even among those of similar genetic background.
- 日本育種学会の論文
日本育種学会 | 論文
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