Natalya A. Yevdakova

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Cytokinins are of critical importance to numerous developmental processes in plants. Two cytokinin biosynthetic pathways have been described; each one uses a different type of isopentenyltransferases (IPTs) as the key enzyme. In the first pathway, adenylate-IPTs (EC 2.5.1.27) prenylate adenylic nucleotides to cytokinin nucleotides, thus catalysing the(More)
To study cytokinin biosynthesis, we characterized a temperature-sensitive cytokinin-overproducing mutant, oveST25, of the moss Physcomitrella patens with respect to changes in cytokinin content during thermal induction in comparison to wild type. Our findings, based on combined liquid chromatography-mass spectrometry (LC-MS) analyses, show that(More)
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