Articles
Oligomeric protein complexes in Crimean walnut cultivars
Article number
1255_4
Pages
19 – 22
Language
English
Abstract
Protein composition of fruits kernels of 7 walnut cultivars of Nikita Botanical Gardens selection grown in soil and climatic conditions of the foothill Crimea (Alminsky, Arkad, Burlyuk, Dolinny, Podarok Valentiny, Karlik 3, Karlik 5) were studied and the fractional structure was determined by polyacrylamide gel electrophoresis (PAGE) and 2-mercaptoethanol treatment.
The observed change in the molecular weight profile can be explained by breaking thio-diester bonds in oligomeric protein complexes formation.
The obtained results were similar for all walnut cultivars, studied which indicates the possible functionality of these proteins only in a form of complexes in their native state.
The observed change in the molecular weight profile can be explained by breaking thio-diester bonds in oligomeric protein complexes formation.
The obtained results were similar for all walnut cultivars, studied which indicates the possible functionality of these proteins only in a form of complexes in their native state.
Authors
S. Khokhlov, E.S. Panyushkina, V.V. Vasipov, A.A. Petrov, E.G. Chupahin, I.V. Kruchina-Bogdanov, I.S. Gorbunov
Keywords
walnut, varietal identification, gel electrophoresis, PAGE, SDS-PAGE, protein extraction
Groups involved
- Division Temperate Tree Fruits
- Division Vine and Berry Fruits
- Division Tropical and Subtropical Fruit and Nuts
- Division Ornamental Plants
- Division Vegetables, Roots and Tubers
- Commission Banana
- Division Horticulture for Development
- Division Precision Horticulture and Engineering
- Division Plant Genetic Resources, Breeding and Biotechnology
- Commission Cultivar Registration
- Division Plant-Environment Interactions in Field Systems
- Division Postharvest and Quality Assurance
- Division Greenhouse and Indoor Production Horticulture
- Division Landscape and Urban Horticulture
- Division Horticulture for Human Health
- Division Temperate Tree Nuts
- Commission Agroecology and Organic Farming Systems
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