INFLUENCE OF ENDOGENOUS PHYTOGORMONOMES ON SOMATIC EMBRYOGENESIS IN VITRO IN BARLEY

Original title

ВЛИЯНИЕ ЭНДОГЕННЫХ ФИТОГОРМОНОВ НА СОМАТИЧЕСКИЙ ЭМБРИОГЕНЕЗ IN VITRO У ЯЧМЕНЯ

Authors

O.A. Seldimirova, N.N. Kruglova, I.R. Galin, D.S. Veselov

Contact information

Ufa Institute of Biology of the Russian Academy of Sciences, Ufa, Russia, Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.

Pages

1363-1366

DOI

10.31255/978-5-94797-319-8-1363-1366

Abstract

The influence of the balance of endogenous phytohormones (IAA, ABA and cytokinins) on somatic embryogenesis in vitro in barley cv. Steptoe barley and its ABA-deficient mutant AZ34 was studied. It was established that calli able of somatic embryogenesis in vitro were characterized by an increased level of endogenous IAA in relation to other hormones. The determining role of the balance of endogenous IAA and ABA in the embryogenic ability of calli is shown.