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  1. No Access

    Article

    Light-Induced Changes in Phytohormone Levels of Develo** Sunflower (Helianthus annuus L.) Seedlings

    Daily changes in the content of phytohormones accumulating in the hypocotyls of young sunflower seedlings that grow under a 14/10-h light-to-dark (LD) photoperiod were followed using LC–MS. The objective of th...

    D. Vinterhalter, B. Vinterhalter, J. Milojević… in Journal of Plant Growth Regulation (2024)

  2. No Access

    Article

    Diurnal rhythmicity of endogenous phytohormones and phototropic bending capacity in potato (Solanum tuberosum L.) shoot cultures

    Taking advantage of advanced high performance liquid chromatography–electrospray tandem–mass spectrometry (HPLC–ESI–MS/MS), we screened daily changes in concentrations of endogenous phytohormones of in vitro g...

    D. Vinterhalter, J. Savić, M. Stanišić, B. Vinterhalter… in Plant Growth Regulation (2020)

  3. No Access

    Article

    Effect of abiotic stresses on the activity of antioxidative enzymes and contents of phytohormones in wild type and AtCKX2 transgenic tobacco plants

    The responses of antioxidant enzymes (AOE) ascorbate peroxidase (APX), glutathione reductase (GR), superoxide dismutase (SOD), and catalase (CAT) in soluble protein extracts from leaves and roots of tobacco (Nico...

    Z. Mýtinová, V. Motyka, D. Haisel, A. Gaudinová, Z. Lubovská… in Biologia Plantarum (2010)

  4. No Access

    Chapter and Conference Paper

    Cytokinin Function in Drought Stress Response and Subsequent Recovery

    Plants respond to exogenous stimuli, including abiotic stress, by modulation of their behavior, which is partially mediated by plant hormones. Understanding of the role of different hormones could improve the ...

    M. Novakova, P. Dobrev, V. Motyka… in Biotechnology and Sustainable Agriculture … (2007)

  5. No Access

    Article

    Book review

    V. Motyka in Biologia Plantarum (2005)

  6. No Access

    Chapter and Conference Paper

    Exploitation of Mechanisms Regulating Cytokinin Levels to Improve Cereals

    Plant growth and development are regulated by phytohormones. Two classes of phytohormones, auxins and cytokinins, play a key role in the regulation of cell division and cell differentiation. Cell cycle progres...

    M. Kamínek, B. Šolcová, M. Trčková… in Phytohormones in Plant Biotechnology and A… (2003)

  7. No Access

    Article

    Purine cytokinins: a proposal of abbreviations

    M. Kamínek, A. Březinov, A. Gaudinová, V. Motyka, R. Vaňková… in Plant Growth Regulation (2000)

  8. No Access

    Article

    Session 18 Crop physiology

    M. P. Cochrane, C. M. Duffus, N. Debrunner, U. Feller, A. V. Dedov… in Biologia Plantarum (1994)

  9. No Access

    Article

    Session 02 Hormone metabolism and action

    A. J. Boyd, S. M. Wahrlich, P. R. Poole, P. Brabcová, V. Čapková… in Biologia Plantarum (1994)

  10. No Access

    Chapter

    Regulation of Cytokinin Catabolism in Tobacco Callus Cultures

    The control of growth and differentiation in plant tissue cultures involves complex interactions between auxins and cytokinins. The endogenous levels of these phytohormones are regulated by means of various me...

    V. Motyka, M. Kamínek in Progress in Plant Cellular and Molecular Biology (1990)