Cross-(in)compatibility in apricot (Prunus armeniaca L.)
Abstract
Eight apricot (Prunus armeniaca L.) cultivars and selections were self- and cross-pollinated in order to determine their pollen and stylar compatibility. Overall, 40 pollination combinations were examined. Pollen-tube growth in pistils pollinated in the laboratory was analysed using fluorescence microscopy. Three inter-incompatiblity groups of cultivars were found, of which two had not been described previously, while an existing group was expanded with one additional cultivar. The first group consisted of three Hungarian cultivars ('Ligeti Orias', 'Cegledi Orias', and 'Szegedi Mammut') and a Moldavian cultivar ('Kostjuzhenskyi'). The second group consisted of two American cultivars ('Stark Early Orange' and 'Nugget'). The third group consisted of two Serbian selections (Novi Sad Early' and 'Frushka Gora Early'). In the incompatible cultivar combinations, pollen-tube growth stopped in the style with the formation of the characteristic swelling. In the compatible combinations, the polle...n tubes reached the ovary in the majority of the pistils examined.
Source:
Journal of Horticultural Science & Biotechnology, 2010, 85, 5, 394-398Publisher:
- Taylor & Francis Ltd, Abingdon
Funding / projects:
- Nove sorte, selekcije i tehnologije gajenja kao faktori intenziviranja voćarske proizvodnje (RS-MESTD-MPN2006-2010-20103)
DOI: 10.1080/14620316.2010.11512686
ISSN: 1462-0316
WoS: 000284031700004
Scopus: 2-s2.0-79956316990
Collections
Institution/Community
Poljoprivredni fakultetTY - JOUR AU - Milatović, Dragan AU - Nikolić, D. AU - Rakonjac, Vera AU - Fotirić-Akšić, Milica PY - 2010 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/2334 AB - Eight apricot (Prunus armeniaca L.) cultivars and selections were self- and cross-pollinated in order to determine their pollen and stylar compatibility. Overall, 40 pollination combinations were examined. Pollen-tube growth in pistils pollinated in the laboratory was analysed using fluorescence microscopy. Three inter-incompatiblity groups of cultivars were found, of which two had not been described previously, while an existing group was expanded with one additional cultivar. The first group consisted of three Hungarian cultivars ('Ligeti Orias', 'Cegledi Orias', and 'Szegedi Mammut') and a Moldavian cultivar ('Kostjuzhenskyi'). The second group consisted of two American cultivars ('Stark Early Orange' and 'Nugget'). The third group consisted of two Serbian selections (Novi Sad Early' and 'Frushka Gora Early'). In the incompatible cultivar combinations, pollen-tube growth stopped in the style with the formation of the characteristic swelling. In the compatible combinations, the pollen tubes reached the ovary in the majority of the pistils examined. PB - Taylor & Francis Ltd, Abingdon T2 - Journal of Horticultural Science & Biotechnology T1 - Cross-(in)compatibility in apricot (Prunus armeniaca L.) EP - 398 IS - 5 SP - 394 VL - 85 DO - 10.1080/14620316.2010.11512686 ER -
@article{ author = "Milatović, Dragan and Nikolić, D. and Rakonjac, Vera and Fotirić-Akšić, Milica", year = "2010", abstract = "Eight apricot (Prunus armeniaca L.) cultivars and selections were self- and cross-pollinated in order to determine their pollen and stylar compatibility. Overall, 40 pollination combinations were examined. Pollen-tube growth in pistils pollinated in the laboratory was analysed using fluorescence microscopy. Three inter-incompatiblity groups of cultivars were found, of which two had not been described previously, while an existing group was expanded with one additional cultivar. The first group consisted of three Hungarian cultivars ('Ligeti Orias', 'Cegledi Orias', and 'Szegedi Mammut') and a Moldavian cultivar ('Kostjuzhenskyi'). The second group consisted of two American cultivars ('Stark Early Orange' and 'Nugget'). The third group consisted of two Serbian selections (Novi Sad Early' and 'Frushka Gora Early'). In the incompatible cultivar combinations, pollen-tube growth stopped in the style with the formation of the characteristic swelling. In the compatible combinations, the pollen tubes reached the ovary in the majority of the pistils examined.", publisher = "Taylor & Francis Ltd, Abingdon", journal = "Journal of Horticultural Science & Biotechnology", title = "Cross-(in)compatibility in apricot (Prunus armeniaca L.)", pages = "398-394", number = "5", volume = "85", doi = "10.1080/14620316.2010.11512686" }
Milatović, D., Nikolić, D., Rakonjac, V.,& Fotirić-Akšić, M.. (2010). Cross-(in)compatibility in apricot (Prunus armeniaca L.). in Journal of Horticultural Science & Biotechnology Taylor & Francis Ltd, Abingdon., 85(5), 394-398. https://doi.org/10.1080/14620316.2010.11512686
Milatović D, Nikolić D, Rakonjac V, Fotirić-Akšić M. Cross-(in)compatibility in apricot (Prunus armeniaca L.). in Journal of Horticultural Science & Biotechnology. 2010;85(5):394-398. doi:10.1080/14620316.2010.11512686 .
Milatović, Dragan, Nikolić, D., Rakonjac, Vera, Fotirić-Akšić, Milica, "Cross-(in)compatibility in apricot (Prunus armeniaca L.)" in Journal of Horticultural Science & Biotechnology, 85, no. 5 (2010):394-398, https://doi.org/10.1080/14620316.2010.11512686 . .