List of issues > Series «Biology. Ecology». 2010. Vol. 3
Activity and isoenzyme spectrum of peroxidases of some plant species growing on the shores of Lake Baikal under abiotic stress
Author(s)
M. A. Zhivet’ev, E. I. Rachenko, T. E. Putilina, V. A. Krasnobaev, I. A. Graskova, V. K. Voinikov
Abstract
Termostability and optimal pH of cell-wall-bound and soluble peroxidases was shown to change in relation to natural conditions and season of year. Also the activity of peroxidase was variable during vegetation period. Dehydrine expression was followed by spike of peroxidase activity (and, a priori, an increase of hydrogen peroxide concentration).
Keywords
cell-wall-bound and soluble peroxidases, dehydrine, Taraxacum officinale, Achillea millefolium, Plantago major, Veronica chamaedrys, Alchemilla vulgaris
UDC
581.111.2581.573.4