PARTICIPATION OF GAS TRANSMITTERS IN THE WORK OF VACUOLAR PROTON PUMPS

Original title

УЧАСТИЕ ГАЗОТРАНСМИТТЕРОВ В РАБОТЕ ВАКУОЛЯРНЫХ ПРОТОННЫХ ПОМП

Authors

E.V. Spiridonova, I.S. Nesterkina, V.V. Gurina, N.V. Ozolina

Contact information

Siberian Institute of Plant Physiology and Biochemistry SB RAS, Irkutsk, е-mail: Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.

Pages

120-121

DOI

10.31255/978-5-94797-318-1-120-121

Abstract

Vacuolar H +-ATPase and H +-PPase – two proton pumps generating an electrochemical gradient necessary for secondary active transport. The study of the regulation of the work of these transport proteins is still actively continuing. In our work, we investigated the effect of gas transmitters (NO, CO and H2S) on the activity of proton pumps of the vacuolar membrane under oxidative stress conditions. It was shown that gas transmitters take part in reducing the effect of oxidative stress by changing the activity of vacuolar H + -ATPase.