biologia plantarum

International journal on Plant Life established by Bohumil Němec in 1959

Biologia plantarum 28:17, 1986 | DOI: 10.1007/BF02885313

Embryonal growth-correlative effects in pea seedlings as reflected in the level of endogenous gibberellin-like and cytokinin-like substances

©árka Klíčová1, J. ©ebánek1, Maeta Slezáková1, K. Čurda1
1 Department of Botany and Plant Breeding, University of Agriculture, Brno, Czechoslovakia

The level of endogenous gibberellin-like and cytokinin-like substances was estimated in the plumule and the root of 2-to 3-day-old intact pea seedlings, in the plumule of seedlings from which the radicle was cut off, and in the root of seedlings from which the plumule was removed.
An increase in the level of gibberellin-like substances and a decrease in the level of cytokininlike substances in the plumule as a consequence of radicle amputation were observed within 48 h. Plumule amputation resulted in a decreased level of both gibberellin-like and cytokinin-like substances in the root in the same period.

Published: January 1, 1986  Show citation

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Klíčová, ©., ©ebánek, J., Slezáková, M., & Čurda, K. (1986). Embryonal growth-correlative effects in pea seedlings as reflected in the level of endogenous gibberellin-like and cytokinin-like substances. Biologia plantarum, 28(1), 17. doi: 10.1007/BF02885313
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