Manganese- and Zinc-Containing Metalloproteins Have a Value in the Species Composition of Semi-Artificial Arid Phytocenoses in the Contact Zone with the Agrocenoses

Abstract

This article aims to show certain features in the frequency of individual dominant and subdominants of arid phytocenoses in the composition of technogenic intrusions, directly adjacent and negatively affecting the cultural agrocenoses. To substantiate the consort relationships of these plants with other ecosystem participants, we analyzed the fragments of their proteomes with respect to key manganese-and zinc-containing proteins. As a result, the concentration of mobile forms of manganese and zinc in the soil of arid territories was shown to be a significant forming factor for the structure of dominant and subdominant technogenic intrusions in the contact zone to agrocenoses. The presence in the composition of the proteome dominants and subdominants of these vital proteins confirms the argument about the possibility of control the population size and consort activity of such plants within the phytocenosis of technogenic intrusion. The obtained data can be used to form biotechnology for optimization of agrocenoses in the conditions of the arid zone.