Contents

Moscow University Biological Sciences Bulletin

Vol. 74, No. 3, 2019

Research Article

The Effect of Oncomutations and Posttranslational Modifications of Histone H1 on Chromatosome Structure and Stability

M. V. Bass, G. A. Armeev, K. V. Shaitan and A. K. Shaytan p. 121  abstract

Spatial Distribution of Sclerenchyma in Leaf Blades of Some Fescues (Festuca L., Gramineae Juss.)

E. V. Goremykina and A. A. Ryabysheva p. 127  abstract

Experimental Study into the Embryonic Development of Common Toad (Bufo bufo): Methodological Aspects

E. V. Dmitrieva p. 133  abstract

Competitive Strategy of Subalpine Tall-Grass Species of the Northwestern Caucasus

K. V. Dudova, T. M. Dzhatdoeva, S. V. Dudov, A. A. Akhmetzhanova, D. K. Tekeev and V. G. Onipchenko p. 140  abstract

Permeability of the Plasma Membrane for Propidium Iodide and Destruction of Cell Nuclei in the Epidermis of Pea Leaves: The Effect of Polyelectrolytes and Detergents

D. B. Kiselevsky and V. D. Samuilov p. 147  abstract

Application of the New Degrader Strain Bacillus mobilis 34T for Soil Treatment from 2,4,5-Trichlorophenoxyacetic Acid

V. V. Korobov, E. I. Zhurenko, N. V. Zharikova, T. R. Iasakov and T. V. Markusheva p. 154  abstract

PARP1 Binding to DNA Breaks and Hairpins Alters Nucleosome Structure

N. V. Malyuchenko, E. Yu. Kotova, M. P. Kirpichnikov, V. M. Studitsky and A. V. Feofanov p. 158  abstract

Studies into the Effect of “Mild” Uncoupling with 2,4-Dinitrophenol on the Growth of Chinese Hamster Cell Culture and Its Subsequent Dying out in the Stationary Phase

G. V. Morgunova, A. F. Karmushakov, A. A. Klebanov and A. N. Khokhlov p. 163  abstract

The Effects of α1-Adrenoreceptors’ Activation in the Interatrial Septum of Newborn and Adult Rats

K. B. Pustovit and E. A. Malolina p. 170  abstract

Some Features of the Species, Spatial, and Trophic Structure of Macrobenthos in the Lagoon Systems of the Ermolinskaya and Nikol’skaya Inlets (Kandalaksha Bay, the White Sea)

A. P. Stolyarov p. 176  abstract

Corticospinal Excitability in Humans during Motor Imagery Coupled with Functional Electrical Stimulation

L. V. Yakovlev, N. V. Syrov, E. Yu. Morozova and A. Ya. Kaplan p. 183  abstract