A PHOTOCHEMICAL REFLECTANCE INDEX AS TOOL OF MONITORING OF PHOTOSYNTHETIC STRESS RESPONSES IN PLANTS ON LOCAL AND SYSTEMIC LEVEL

Original title

ФОТОХИМИЧЕСКИЙ ИНДЕКС ОТРАЖЕНИЯ – КАК ИНСТРУМЕНТ МОНИТОРИНГА СТРЕССОВЫХ ФОТОСИНТЕТИЧЕСКИХ ОТВЕТОВ РАСТЕНИЯ НА ЛОКАЛЬНОМ И СИСТЕМНОМ УРОВНЕ

Authors

V.S. Sukhov, E.M. Sukhova, E.N. Gromova, L.M. Surova, V.N. Nerush, M.A. Grinberg, V.A. Vodeneev

Contact information

National Research Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod, Russia, Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.

Pages

749-751

DOI

10.31255/978-5-94797-319-8-749-751

Abstract

A photochemical reflectance index (PRI) shows changes in xanthophylls cycle and, potentially, can be used as indicator of photosynthetic stress in plants. We investigated influence of local and systemic action of stressors on PRI. It was shown that stressors induced changes in PRI. Conditions of using of PRI for monitoring of plant stress responses were discussed.