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Plant Growth Regulating Activity of Orotic Acid and Its 1-Cyclohexyl and 1-Phenyl Derivatives

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Biologia Plantarum

Abstract

Cytokinin-like activity of orotic acid and its 1-cyclohexyl and 1-phenyl derivatives was tested estimating the anthocyanin accumulation and inhibition of root formation in isolated buckwheat cotyledons (Fagopyrum esculentum Moench.). The anthocyanin content was stimulated most by 1-phenylorotic acid. Strong synergetic effect of the phenylurea cytokinin 4PU-30 was found.

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Correspondence to M.D. Shopova.

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Shopova, M., Moskova-Simeonova, D. Plant Growth Regulating Activity of Orotic Acid and Its 1-Cyclohexyl and 1-Phenyl Derivatives. Biologia Plantarum 43, 437–439 (2000). https://doi.org/10.1023/A:1026731502982

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  • DOI: https://doi.org/10.1023/A:1026731502982

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