METABOLIC PROFILING OF LEAVES OF REPRESENTATIVES OF THE GENUS PRUNUS L. FOR SEARCHING FOR BIOMARKERS OF STABILITY TO CLASTEROSOROOROSUM

Original title

МЕТАБОЛИЧЕСКОЕ ПРОФИЛИРОВАНИЕ ЛИСТЬЕВ ПРЕДСТАВИТЕЛЕЙ РОДА PRUNUS L. ДЛЯ ПОИСКА БИОМАРКЕРОВ УСТОЙЧИВОСТИ К КЛЯСТЕРОСПОРИОЗУ

Authors

S.M. Motyleva, V.S. Simonov, D.V. Panischeva

Contact information

All-Russian Horticultural Institute for Breeding, Agrotechnology and Nursery, Moscow, Russia, Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.

Pages

531-534

DOI

10.31255/978-5-94797-319-8-531-534

Abstract

Spectrophotometry and gas chromatography-mass spectrometry was investigated by metabolome of leaves of the genus Prunus L., different degrees of resistance to clasterosporium. In the leaves of grades with a point of defeat of 2 and 3 water-soluble substances it is synthesized for 10% more, than in leaves of steady grades. Spectral curves of unstable genotypes in the visible region have characteristic maxima of 480, 530 and 615 nm. In the wax layer is resistant to clasterosporium genotypes detected in 2 times more substances with antimicrobial action, in comparison with varieties with a score of defeat "2 and 3".