BIOCHEMICAL COMPOSITION OF SEEDS OF INDIAN PEA
2019
Donskoj, M.M. | Donskaya, M.V. | Bobkov, S.V. | Selihova, T.N. | Naumkin, V.P.
The article presents the results of the study of the biochemical composition of seeds of collection varieties of Indian pea from various ecological-geographical groups. It was shown that the protein content in the seeds of variety samples during cultivation under the conditions of the Oryol region varied from 27,42 to 33,14%. The study of the component composition of electrophoretic spectra of seed proteins of Indian pea from various ecological- geographical groups was performed. Polymorphism of protein components was detected in 16 positions of electrophoretic spectra. In order to identify the Indian pea samples, it was proposed to use specific combinations of intensive components as markers, which allow to carry out the identification of genotypes of the Indian pea with a high degree of reliability. It was established that the protein of Indian pea is rich in lysine (up to 6,7%), leucine (up to 6,7%), arginine (up to 7,6%), aspartic acid (up to 12,9%), glutamic acid (up to 17,8%) and contains 1,4% methionine, 1,7% tryptophan, 0,8% cysteine.
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