Pollen tube growth in sweet cherry (Prunus avium L.) styles following fully compatible, half compatible and incompatible pollinations.
2005
Békefi, Zs.(Research Institute for Fruitgrowing and Ornamentals) | Halász, J.(Corvinus University, Department of Genetics and Horticultural Plant Breeding)
In vivo as well as in vitro pollen tube growth studies along the style were performed, each with two pairs of sweet cherry cultivar combinations by means of fluorescence microscopy. In vivo studies showed that the percentage of pollen tubed penetrating the middle and basal section of the style was higher in the fully compatible 'Margit' x 'Alex' combination than in the half compatible 'Germersdorfi 3' x 'Alex' cross.
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