The effect of grafting on pollen fertility and seed production of diploid interspecific hybrid and tetraploid eggplant genotypes

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dc.contributor.authorCuruk, Sebahattin
dc.contributor.authorCegil, Ilknur Kulahlioglu
dc.date.accessioned2024-09-18T20:55:50Z
dc.date.available2024-09-18T20:55:50Z
dc.date.issued2023
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractSolanum melongena is susceptible to diverse diseases and parasites, in particular the wilts (bacterial, Fusarium and Verticillium), nematodes, and some insects. Solanum torvum is robust to Verticillium and some bacterial wilts and root-knot nematode. It was reported that interspecific hybrid plants originated out of the hybridization of these species were sterile. In our previous studies that have been carried out to overcome this interspecific hybridization barrier, only from Faselis F1 that was used as the female parent, many interspecific hybrid seeds were obtained and 9.07% of the seeds grew into plants in vitro. The percentage of pollen viability and germination of tetraploid interspecific hybrid (amphidiploid) genotypes that have been produced by in vitro colchicine treatment, were 6.8 and 3.4 fold of its source diploid genotype, respectively. However, the increment was not high enough to overcome the interspecific hybridization barrier between S. torvum and S. melongena. In this study, the changes in pollen fertility of diploid interspecific hybrids and tetraploid plants, which have grafted on Pala or Faselis F1, were investigated. Pollen viability and germination percentage in diploid genotypes were not affected by grafting, although they increased significantly (51.54% and 119.73%, respectively) in tetraploid genotypes by grafting. It was determined that the fertile diploid rootstock used for the tetraploid genotypes that produced by chromosome doubling from cultured eggplants could increase the number of seeds per fruit. It was concluded that some fertile diploid varieties can be used as rootstocks in order to increase pollen viability, germination rate and seed yield of tetraploid genotypes with low pollen yield obtained from cultivated eggplant by chromosome doubling.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkiye [112O571]en_US
dc.description.sponsorshipAcknowledgement The authors wish to thank The Scientific and Technological Research Council of Turkiye for their funding (No: 112O571) .en_US
dc.identifier.doi10.55730/1300-008X.2760
dc.identifier.issn1300-008X
dc.identifier.issn1303-6106
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85163113646en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.trdizinid1180217en_US
dc.identifier.urihttps://doi.org/10.55730/1300-008X.2760
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1180217
dc.identifier.urihttps://hdl.handle.net/20.500.12483/12073
dc.identifier.volume47en_US
dc.identifier.wosWOS:001000545200004en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.publisherTubitak Scientific & Technological Research Council Turkeyen_US
dc.relation.ispartofTurkish Journal of Botanyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectRootstocken_US
dc.subjectSolanum melongenaen_US
dc.subjectSolanum torvumen_US
dc.subjectpollen germinationen_US
dc.subjectpollen viabilityen_US
dc.subjectseed formationen_US
dc.titleThe effect of grafting on pollen fertility and seed production of diploid interspecific hybrid and tetraploid eggplant genotypesen_US
dc.typeArticleen_US

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