Analysis of gluten-hydrolyzing proteinase polymorphism in wheat grains damaged by Sunn Pest Eurygaster integriceps Put. and related bugs.

摘要

The heterogeneity and variability of gluten-hydrolyzing proteinases in accessions of wheat grains from Russia and Turkey damaged by Sunn pest and related bugs have been first estimated using isoelectric focusing (IEF) in combination with a new version of the glutenin replicas method. The variability revealed reflects peculiarities of bug populations and their adaptive reaction to wheat variety. Approaches proposed can be used for diagnostics of damage, studying of interaction of pest with food plant and development of resistant forms of wheat.Notes Translated from Doklady Rossiiskoi Akademii Sel'skokhozyaistvennykh Nauk (2013) No. 5, 7-11 (Ru).