Assessment of self-(in)compatibility in sour cherry genotypes developed at Fruit Research Institute, Čačak
Аутори
Radičević, Sanja![](/themes/MirageReFRI/images/orcid.png)
Marić, Slađana
![](/themes/MirageReFRI/images/orcid.png)
Đorđević, Milena
![](/themes/MirageReFRI/images/orcid.png)
Cerović, Radosav
![](/themes/MirageReFRI/images/orcid.png)
Glišić, Ivana
![](/themes/MirageReFRI/images/orcid.png)
Milošević, Nebojša
![](/themes/MirageReFRI/images/orcid.png)
Конференцијски прилог (Објављена верзија)
![](/themes/MirageReFRI//images/creativecommons/arr.png)
Метаподаци
Приказ свих података о документуАпстракт
In sour cherry (Prunus cerasus L.), as in other species of the Prunus genus, the phenomenon of gametophytic self-incompatibility occurs. Basically similar to another Rosaceae species, sour cherry GSI is quite complex due to its tetraploid nature and the presence of pollen-part and stylar-part mutants that cause genetic changes at the S-locus. The phenomenon implies self-incompatible, partially self-compatible and self-compatible reproductive behavior of cultivars, as well as requirement for pollenisers in commercial orchards. Self-(in)compatibility status of sour cherry cultivars/selections realized at Fruit Research Institute, Čačak [‘Šumadinka’ (‘Köröser Weichsel’ × ‘Heimanns Konserven Weichsel’), ‘Sofija’ (‘Čačanski Rubin’ × ‘Heimanns Konserven Weichsel’), ‘Nevena’ (‘Köröser Weichsel’ × ‘Heimanns Konserven Weichsel’) and ‘GV-6’ (selected from natural population in the Čačak vicinity)] was examined over two years, and compared to standard ‘Heimanns Konserven Weichsel’. Self-pollinati...on experiment in the field was conducted, as well as monitoring the parameters of pollen tubes growth efficacy in vivo by fluorescent microscopy (pollen tubes number and kinetics, fertilization percentage and presence of incompatible pollen tubes), and fruit set recording. In the pistils of ‘Nevena’, pollen tubes ended their growth predominantly in the upper part of the style, with sporadically penetrated tubes in the middle style. Pollen tubes kinetics was more efficient in the styles of other genotypes ‒ they were in the micropyle already on the 3rd day, and in the nucellus of the ovary on the 6th day after pollination (‘Šumadinka’, ‘Heimanns Konserven Weichsel’ and ‘Sofija’). According to fertilization percentage and fruit set, ‘Nevena’ could be undoubtedly classified within self-incompatible cultivars (both parameters were 0.00%, in both seasons), whereas ‘Šumadinka’ (17.92%; 16.31%, respectively) and ‘Heimanns Konserven Weichsel’ (18.75%; 17.50%, respectively) behaved as self-compatible. Showing relatively high values of fertilization percentage (21.05%; 23.18%, respectively), but lower values of fruit set (11.57%; 7.24%) after selfing, ‘Sofija’ and ‘GV-6’ could be classified as partially self-compatible genotypes.
Кључне речи:
P. cerasus / genotypes / self-pollination / pollen tubes growth / fruit setИзвор:
Program and Abstracts : XVI Eucarpia Symposium on Fruit Breeding and Genetics ‘EUCARPIA 2023’, 11 - 16 September 2023, Dresden-Pillnitz, Federal Republic of Germany, 2023, 121-121Издавач:
- Dresden-Pillnitz : Julius-Kühn Institute
- Leuven : International Society for Horticultural Science
Финансирање / пројекти:
- CherrySeRB - Genetic potential of Serbian autochthonous cherry genotypes for temperature-adaptable reproductive behaviour and nutraceutical value (RS-ScienceFundRS-Ideje-7739716)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200215 (Институт за воћарство, Чачак) (RS-MESTD-inst-2020-200215)
Институција/група
Institut za voćarstvoTY - CONF AU - Radičević, Sanja AU - Marić, Slađana AU - Đorđević, Milena AU - Cerović, Radosav AU - Glišić, Ivana AU - Milošević, Nebojša PY - 2023 UR - https://refri.institut-cacak.org/handle/123456789/771 AB - In sour cherry (Prunus cerasus L.), as in other species of the Prunus genus, the phenomenon of gametophytic self-incompatibility occurs. Basically similar to another Rosaceae species, sour cherry GSI is quite complex due to its tetraploid nature and the presence of pollen-part and stylar-part mutants that cause genetic changes at the S-locus. The phenomenon implies self-incompatible, partially self-compatible and self-compatible reproductive behavior of cultivars, as well as requirement for pollenisers in commercial orchards. Self-(in)compatibility status of sour cherry cultivars/selections realized at Fruit Research Institute, Čačak [‘Šumadinka’ (‘Köröser Weichsel’ × ‘Heimanns Konserven Weichsel’), ‘Sofija’ (‘Čačanski Rubin’ × ‘Heimanns Konserven Weichsel’), ‘Nevena’ (‘Köröser Weichsel’ × ‘Heimanns Konserven Weichsel’) and ‘GV-6’ (selected from natural population in the Čačak vicinity)] was examined over two years, and compared to standard ‘Heimanns Konserven Weichsel’. Self-pollination experiment in the field was conducted, as well as monitoring the parameters of pollen tubes growth efficacy in vivo by fluorescent microscopy (pollen tubes number and kinetics, fertilization percentage and presence of incompatible pollen tubes), and fruit set recording. In the pistils of ‘Nevena’, pollen tubes ended their growth predominantly in the upper part of the style, with sporadically penetrated tubes in the middle style. Pollen tubes kinetics was more efficient in the styles of other genotypes ‒ they were in the micropyle already on the 3rd day, and in the nucellus of the ovary on the 6th day after pollination (‘Šumadinka’, ‘Heimanns Konserven Weichsel’ and ‘Sofija’). According to fertilization percentage and fruit set, ‘Nevena’ could be undoubtedly classified within self-incompatible cultivars (both parameters were 0.00%, in both seasons), whereas ‘Šumadinka’ (17.92%; 16.31%, respectively) and ‘Heimanns Konserven Weichsel’ (18.75%; 17.50%, respectively) behaved as self-compatible. Showing relatively high values of fertilization percentage (21.05%; 23.18%, respectively), but lower values of fruit set (11.57%; 7.24%) after selfing, ‘Sofija’ and ‘GV-6’ could be classified as partially self-compatible genotypes. PB - Dresden-Pillnitz : Julius-Kühn Institute PB - Leuven : International Society for Horticultural Science C3 - Program and Abstracts : XVI Eucarpia Symposium on Fruit Breeding and Genetics ‘EUCARPIA 2023’, 11 - 16 September 2023, Dresden-Pillnitz, Federal Republic of Germany T1 - Assessment of self-(in)compatibility in sour cherry genotypes developed at Fruit Research Institute, Čačak EP - 121 SP - 121 ER -
@conference{ author = "Radičević, Sanja and Marić, Slađana and Đorđević, Milena and Cerović, Radosav and Glišić, Ivana and Milošević, Nebojša", year = "2023", abstract = "In sour cherry (Prunus cerasus L.), as in other species of the Prunus genus, the phenomenon of gametophytic self-incompatibility occurs. Basically similar to another Rosaceae species, sour cherry GSI is quite complex due to its tetraploid nature and the presence of pollen-part and stylar-part mutants that cause genetic changes at the S-locus. The phenomenon implies self-incompatible, partially self-compatible and self-compatible reproductive behavior of cultivars, as well as requirement for pollenisers in commercial orchards. Self-(in)compatibility status of sour cherry cultivars/selections realized at Fruit Research Institute, Čačak [‘Šumadinka’ (‘Köröser Weichsel’ × ‘Heimanns Konserven Weichsel’), ‘Sofija’ (‘Čačanski Rubin’ × ‘Heimanns Konserven Weichsel’), ‘Nevena’ (‘Köröser Weichsel’ × ‘Heimanns Konserven Weichsel’) and ‘GV-6’ (selected from natural population in the Čačak vicinity)] was examined over two years, and compared to standard ‘Heimanns Konserven Weichsel’. Self-pollination experiment in the field was conducted, as well as monitoring the parameters of pollen tubes growth efficacy in vivo by fluorescent microscopy (pollen tubes number and kinetics, fertilization percentage and presence of incompatible pollen tubes), and fruit set recording. In the pistils of ‘Nevena’, pollen tubes ended their growth predominantly in the upper part of the style, with sporadically penetrated tubes in the middle style. Pollen tubes kinetics was more efficient in the styles of other genotypes ‒ they were in the micropyle already on the 3rd day, and in the nucellus of the ovary on the 6th day after pollination (‘Šumadinka’, ‘Heimanns Konserven Weichsel’ and ‘Sofija’). According to fertilization percentage and fruit set, ‘Nevena’ could be undoubtedly classified within self-incompatible cultivars (both parameters were 0.00%, in both seasons), whereas ‘Šumadinka’ (17.92%; 16.31%, respectively) and ‘Heimanns Konserven Weichsel’ (18.75%; 17.50%, respectively) behaved as self-compatible. Showing relatively high values of fertilization percentage (21.05%; 23.18%, respectively), but lower values of fruit set (11.57%; 7.24%) after selfing, ‘Sofija’ and ‘GV-6’ could be classified as partially self-compatible genotypes.", publisher = "Dresden-Pillnitz : Julius-Kühn Institute, Leuven : International Society for Horticultural Science", journal = "Program and Abstracts : XVI Eucarpia Symposium on Fruit Breeding and Genetics ‘EUCARPIA 2023’, 11 - 16 September 2023, Dresden-Pillnitz, Federal Republic of Germany", title = "Assessment of self-(in)compatibility in sour cherry genotypes developed at Fruit Research Institute, Čačak", pages = "121-121" }
Radičević, S., Marić, S., Đorđević, M., Cerović, R., Glišić, I.,& Milošević, N.. (2023). Assessment of self-(in)compatibility in sour cherry genotypes developed at Fruit Research Institute, Čačak. in Program and Abstracts : XVI Eucarpia Symposium on Fruit Breeding and Genetics ‘EUCARPIA 2023’, 11 - 16 September 2023, Dresden-Pillnitz, Federal Republic of Germany Dresden-Pillnitz : Julius-Kühn Institute., 121-121.
Radičević S, Marić S, Đorđević M, Cerović R, Glišić I, Milošević N. Assessment of self-(in)compatibility in sour cherry genotypes developed at Fruit Research Institute, Čačak. in Program and Abstracts : XVI Eucarpia Symposium on Fruit Breeding and Genetics ‘EUCARPIA 2023’, 11 - 16 September 2023, Dresden-Pillnitz, Federal Republic of Germany. 2023;:121-121..
Radičević, Sanja, Marić, Slađana, Đorđević, Milena, Cerović, Radosav, Glišić, Ivana, Milošević, Nebojša, "Assessment of self-(in)compatibility in sour cherry genotypes developed at Fruit Research Institute, Čačak" in Program and Abstracts : XVI Eucarpia Symposium on Fruit Breeding and Genetics ‘EUCARPIA 2023’, 11 - 16 September 2023, Dresden-Pillnitz, Federal Republic of Germany (2023):121-121.