Effect of cytokinins on expression of radish CLE genes

I.E. Dodueva, A.S. Kiryushkin, E.V. Yurlova, M.A. Osipova, I.S. Buzovkina, L.A. Lutova

Результат исследований: Научные публикации в периодических изданияхстатья

5 Цитирования (Scopus)

Аннотация

CLE (CLAVATA3/ENDOSPERM SURROUNDING REGION) peptides are peptide phytohormones playing the important role in the regulation of various type meristem development and also in the interaction between plants and parasites and symbionts. At the same time, the interaction of CLE peptides with other phytohormones, participating in these processes, is essentially unstudied. Using real-time RT-PCR, we analyzed expression of some genes encoding CLE peptides in radish (Raphanus sativus var. radicula Pers.) under normal conditions and after treatment with the cytokinin 6-benzyladenine. Even after short-term (30 min) action of cytokinin, expression of group A CLE genes was manifold suppressed, whereas cytokinin did not affect expression of group B CLE genes. Radish lines contrasting in the trait "spontaneous tumor formation" demonstrated similar dynamics of CLE gene expression in response to cytokinin treatment but differed in the levels of their expression. A possibility of interaction between CLE peptides and cytokinins
Язык оригиналаанглийский
Страницы (с-по)388-395
ЖурналRussian Journal of Plant Physiology
Номер выпуска3
DOI
СостояниеОпубликовано - 2013

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