Incompatible pollen tubes in the plum style and their impact on fertilization success
Abstract
The pistils of plum (Prunus domestica L.) cv. 'Cacanska Lepotica' were self- and cross-pollinated in order to investigate occurrence of incompatible pollen tubes in the style, and their impact on fertilization success. The investigation also included open pollination variant. The highest percentage of these stopped the growth in the upper third of the style. Under cross-pollination variant, 15.4% and 12.1% of pollen tubes observed in the upper part of the style in the first and the second years of study, respectively, were found incompatible. In view of the above parameters, in the self-pollination variant, 15.0% and 17.0% of pollen tubes were found incompatible by years. As for the open pollination, percentages of incompatible pollen tubes in the upper part of the style by years were 14.0% and 14.4%, respectively. The occurrence of incompatible pollen tubes did not influence the fertilization success in these pollination variants.
Keywords:
fluorescence microscopy / incompatible pollen tubes / Prunus domesticaSource:
Genetika, 2014, 46, 2, 411-418Publisher:
- Društvo genetičara Srbije, Beograd
Funding / projects:
DOI: 10.2298/GENSR1402411D
ISSN: 0534-0012
WoS: 000342659500007
Scopus: 2-s2.0-84968875164
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Institution/Community
Poljoprivredni fakultetTY - JOUR AU - Djordjević, Milena AU - Cerović, Radosav AU - Radicević, Sanja AU - Nikolić, Dragan PY - 2014 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/3465 AB - The pistils of plum (Prunus domestica L.) cv. 'Cacanska Lepotica' were self- and cross-pollinated in order to investigate occurrence of incompatible pollen tubes in the style, and their impact on fertilization success. The investigation also included open pollination variant. The highest percentage of these stopped the growth in the upper third of the style. Under cross-pollination variant, 15.4% and 12.1% of pollen tubes observed in the upper part of the style in the first and the second years of study, respectively, were found incompatible. In view of the above parameters, in the self-pollination variant, 15.0% and 17.0% of pollen tubes were found incompatible by years. As for the open pollination, percentages of incompatible pollen tubes in the upper part of the style by years were 14.0% and 14.4%, respectively. The occurrence of incompatible pollen tubes did not influence the fertilization success in these pollination variants. PB - Društvo genetičara Srbije, Beograd T2 - Genetika T1 - Incompatible pollen tubes in the plum style and their impact on fertilization success EP - 418 IS - 2 SP - 411 VL - 46 DO - 10.2298/GENSR1402411D ER -
@article{ author = "Djordjević, Milena and Cerović, Radosav and Radicević, Sanja and Nikolić, Dragan", year = "2014", abstract = "The pistils of plum (Prunus domestica L.) cv. 'Cacanska Lepotica' were self- and cross-pollinated in order to investigate occurrence of incompatible pollen tubes in the style, and their impact on fertilization success. The investigation also included open pollination variant. The highest percentage of these stopped the growth in the upper third of the style. Under cross-pollination variant, 15.4% and 12.1% of pollen tubes observed in the upper part of the style in the first and the second years of study, respectively, were found incompatible. In view of the above parameters, in the self-pollination variant, 15.0% and 17.0% of pollen tubes were found incompatible by years. As for the open pollination, percentages of incompatible pollen tubes in the upper part of the style by years were 14.0% and 14.4%, respectively. The occurrence of incompatible pollen tubes did not influence the fertilization success in these pollination variants.", publisher = "Društvo genetičara Srbije, Beograd", journal = "Genetika", title = "Incompatible pollen tubes in the plum style and their impact on fertilization success", pages = "418-411", number = "2", volume = "46", doi = "10.2298/GENSR1402411D" }
Djordjević, M., Cerović, R., Radicević, S.,& Nikolić, D.. (2014). Incompatible pollen tubes in the plum style and their impact on fertilization success. in Genetika Društvo genetičara Srbije, Beograd., 46(2), 411-418. https://doi.org/10.2298/GENSR1402411D
Djordjević M, Cerović R, Radicević S, Nikolić D. Incompatible pollen tubes in the plum style and their impact on fertilization success. in Genetika. 2014;46(2):411-418. doi:10.2298/GENSR1402411D .
Djordjević, Milena, Cerović, Radosav, Radicević, Sanja, Nikolić, Dragan, "Incompatible pollen tubes in the plum style and their impact on fertilization success" in Genetika, 46, no. 2 (2014):411-418, https://doi.org/10.2298/GENSR1402411D . .