APPLIED PROBLEMS OF PLANTS PROTEIN MARKING. ASPECTS OF BIOCHEMISTRY AND BIOMETRY
The article critically examines the approaches accompanying the characterization of species and cultivars by biochemical characteristics, in particular, the relationship of the synthesis of prolamin proteins with albumin proteins. There is all the data to assume that this synthesis is due to glutelin proteins. In any case, biochemists do not have the necessary data for their statements. One of the causes of these problems is the weak use (or even neglect) of the methods of mathematical-statistical analysis. In this regard, it is not taken into account whether the data on the difference in biochemical quantitative traits are reliable. The article draws the attention of applied botanists, breeders to the use in characterizing their objects of those indicators that have been used for a long time in evolutionary biochemistry (for example, the quality of enzymes of plant organs, first of all seeds).