Regulation of potato tuber dormancy and sprouting

N.P. Aksenova, L. Sergeeva, T.N. Konstantinova, S.A. Golyanovskaya, O.O. Kolachevskaya, G.A. Romanov

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    31 Citations (Scopus)

    Abstract

    Dormancy is the final stage of tuber life serving to preserve tubers as organs of vegetative reproduction under unfavorable growth conditions. Since the duration of potato tuber dormancy and their sprouting time have significant economic importance, much attention is given to the study of the regulation of these processes. This review considers metabolite, genetic, and hormonal aspects of regulation of potato (Solanum tuberosum L.) tuber dormancy and sprouting. Particular attention is paid to the relationship between processes occurring in different parts of the tuber: its storage tissues and buds. The interaction of hormonal and metabolite (carbohydrate) regulation of dormancy and sprouting is discussed.
    Original languageEnglish
    Pages (from-to)301-312
    JournalRussian Journal of Plant Physiology
    Volume60
    Issue number3
    DOIs
    Publication statusPublished - 2013

    Keywords

    • abscisic-acid content
    • adp-glucose pyrophosphorylase
    • endogenous aba levels
    • solanum-tuberosum
    • gene-expression
    • in-vitro
    • postharvest storage
    • microtuber dormancy
    • gibberellic-acid
    • starch synthesis

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  • Cite this

    Aksenova, N. P., Sergeeva, L., Konstantinova, T. N., Golyanovskaya, S. A., Kolachevskaya, O. O., & Romanov, G. A. (2013). Regulation of potato tuber dormancy and sprouting. Russian Journal of Plant Physiology, 60(3), 301-312. https://doi.org/10.1134/S1021443713030023