THE STABILITY OF PEROXIDASE FROM THE LEAVES OF PLANTS IN TECHNOGENIC ECOTOPES TO THE ACTION OF PYRIDINE IN VITRO

Original title

УСТОЙЧИВОСТЬ ПЕРОКСИДАЗЫ ИЗ ЛИСТЬЕВ РАСТЕНИЙ ТЕХНОГЕННЫХ ЭКОТОПОВ К ДЕЙСТВИЮ ПИРИДИНА В УСЛОВИЯХ IN VITRO

Authors

E.N. Vinogradova

Contact information

Public Institution "Donetsk Botanical garden», Donetsk, Ukraine, Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.

Pages

1038-1042

DOI

10.31255/978-5-94797-319-8-1038-1042

Abstract

The decrease of affinity to substrates and sensitivity to pyridine, emission ingredient, and peroxidase of Populus deltoides of man-made plantations was revealed, which may be one of the adaptation mechanisms that consisting in protective modifications of molecules of key enzymes. The decrease in sensitivity to pyridine peroxidase of the seed offspring of the Bromopsis inermis of the technogenic population indicates its achievement of the genotypic differentiation manifested in the inheritance of resistance to toxicants.