Stress Resistance on the Example of Supramolecular-Genetic Level of Plant Development

Abstract

The molecular-genetic dynamics of the proteome reorganization of the total chromatin matrix of winter wheat removed from the spring wheat is considered from the perspective of the concept of supramolecular chemistry, which is emerging as an interdisciplinary science. The zones of localization of linker and core histones of nucleosomes in genetic subsystems (mesocotyl, root → coleoptile) are shown. A morphogenetic feature of the localization of the core histone (H3 + H4) ꞌꞌ, which claims to be structural stability under stress conditions, was revealed. Perhaps, through the analysis of the physicochemical points of localization of the interaction of histones with the "linker" and "core" DNA of nucleosomes, an approach can be developed according to R. Tom's terminology: "logical and mathematical schemes of the theory and practice of biological specificity."

Keywords

• proteomics
• interphase topology of the nucleus
• supramolecular biochemistry
• wheat
• signaling stress systems