The objective ofthe present work was to develop a simple and reliable protocol for chromosome doubling in haploid onion plants. Research on gynogenicplants obtained from different genotypes of onion was carried out over twoyears. In the first year, diploidization was examined in vivo with 2.5 mM colchicine for 24 h. In the next year, in vitro tests using 0.25 mM and 1.25 mM colchicine or 1.00 pM and 5.00 pM trifluralin were carried out. Both antimitotic agentswere applied for 72 h at 14°C or 23°C
Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.
Oct 2, 2020
Sep 19, 2020
|Diploidyzacja gynogenicznych roślin cebuli (Allium cepa L.)||Oct 2, 2020|
Ziółkowski, Piotr Babula- Skowrońska, Danuta Kaczmarek, Małgorzata Cieśla, Agata Sadowski, Jan
Nowak, Jacek K.
Mackiewicz, Andrzej Kapcińska, Małgorzata Łaciak, Maria Malicki, Julian Murawa, Paweł Nowak, Jerzy Sibilska, Ewa Wiznerowicz, Maciej Bręborowicz, Danuta Lange, Andrzej Hawley, Robert G. Heinrich, Peter C. Rose-John, Stefan
Zimny, J. Czaplicki, A. Menke-Milczarek, I. Oleszczuk, S. Sowa, S.