Influence of different environmental conditions and giberellic acid treatment on flowering time of divergent genotypes of cabbage (Brassica oleracea var. Capitata L.) and their F1 hybrids
2020
Autori
Adžić, SlađanGirek, Zdenka
Pavlović, Suzana
Zečević, Bogoljub
Damnjanović, Jelena
Cvikić, Dejan
Ugrinović, Milan
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
In the process of cabbage breeding and seed production, one of the most important characteristics is the time of flowering. In order to investigate the influence of genotype, season and term of sowing on the flowering process, as well as the genetic control of this trait, an experiment was conducted with three genotypes of cabbage N, B and Scc of different geographical origin and different vegetation length, as well as three new F1 hybrids N x Scc, B x Scc and B x N obtained by hybridization between genotypes. The experiment was conducted during three temperature different seasons S1, S2 and S3 (average cold, cold and warm seasons), in three different sowing terms: August 15 (I), September 1 (II) and September 15 (III). During the winter period favorable for vernalization, two treatments with 300 ppm GA(3) were performed. A statistically significant influence of all examined factors: genotype, year, sowing term and gibberellin GA(3) treatment, on flowering time was determined. AMMI ana...lysis determined the degree of adaptability of genotypes depending on the growing season, sowing terms and GA(3) treatment for the trait time of flowering. The highest stability based on ASV values for flowering time was shown by hybrid BxN and its parental component genotypes B and N, while the hybrid Scc x B proved to be the most unstable in terms of flowering time. The pattern of relative expression of the most important flower repressor BoFLC2 gene showed a certain correlation with the flowering time of genotypes. The lowest quantitative expression of this gene was found in genotype B and it had the earliest flowering in all seasons, while genotype N had the highest relative expression of the BoFLC2 locus and the latest flowering.
Ključne reči:
cabbage / time of flowering / gibberellic acid / expression BoFLC2 geneIzvor:
Genetika, 2020, 52, 3, 1263-1279Izdavač:
- Društvo genetičara Srbije, Beograd
Finansiranje / projekti:
- Novi koncept oplemenjivanja sorti i hibrida povrća namenjenih održivim sistemima gajenja uz primenu biotehnoloških metoda (RS-MESTD-Technological Development (TD or TR)-31059)
DOI: 10.2298/GENSR2003263A
ISSN: 0534-0012
WoS: 000599450700030
Scopus: 2-s2.0-85099924037
Institucija/grupa
Institut za povrtarstvoTY - JOUR AU - Adžić, Slađan AU - Girek, Zdenka AU - Pavlović, Suzana AU - Zečević, Bogoljub AU - Damnjanović, Jelena AU - Cvikić, Dejan AU - Ugrinović, Milan PY - 2020 UR - http://RIVeC.institut-palanka.rs/handle/123456789/216 AB - In the process of cabbage breeding and seed production, one of the most important characteristics is the time of flowering. In order to investigate the influence of genotype, season and term of sowing on the flowering process, as well as the genetic control of this trait, an experiment was conducted with three genotypes of cabbage N, B and Scc of different geographical origin and different vegetation length, as well as three new F1 hybrids N x Scc, B x Scc and B x N obtained by hybridization between genotypes. The experiment was conducted during three temperature different seasons S1, S2 and S3 (average cold, cold and warm seasons), in three different sowing terms: August 15 (I), September 1 (II) and September 15 (III). During the winter period favorable for vernalization, two treatments with 300 ppm GA(3) were performed. A statistically significant influence of all examined factors: genotype, year, sowing term and gibberellin GA(3) treatment, on flowering time was determined. AMMI analysis determined the degree of adaptability of genotypes depending on the growing season, sowing terms and GA(3) treatment for the trait time of flowering. The highest stability based on ASV values for flowering time was shown by hybrid BxN and its parental component genotypes B and N, while the hybrid Scc x B proved to be the most unstable in terms of flowering time. The pattern of relative expression of the most important flower repressor BoFLC2 gene showed a certain correlation with the flowering time of genotypes. The lowest quantitative expression of this gene was found in genotype B and it had the earliest flowering in all seasons, while genotype N had the highest relative expression of the BoFLC2 locus and the latest flowering. PB - Društvo genetičara Srbije, Beograd T2 - Genetika T1 - Influence of different environmental conditions and giberellic acid treatment on flowering time of divergent genotypes of cabbage (Brassica oleracea var. Capitata L.) and their F1 hybrids EP - 1279 IS - 3 SP - 1263 VL - 52 DO - 10.2298/GENSR2003263A ER -
@article{ author = "Adžić, Slađan and Girek, Zdenka and Pavlović, Suzana and Zečević, Bogoljub and Damnjanović, Jelena and Cvikić, Dejan and Ugrinović, Milan", year = "2020", abstract = "In the process of cabbage breeding and seed production, one of the most important characteristics is the time of flowering. In order to investigate the influence of genotype, season and term of sowing on the flowering process, as well as the genetic control of this trait, an experiment was conducted with three genotypes of cabbage N, B and Scc of different geographical origin and different vegetation length, as well as three new F1 hybrids N x Scc, B x Scc and B x N obtained by hybridization between genotypes. The experiment was conducted during three temperature different seasons S1, S2 and S3 (average cold, cold and warm seasons), in three different sowing terms: August 15 (I), September 1 (II) and September 15 (III). During the winter period favorable for vernalization, two treatments with 300 ppm GA(3) were performed. A statistically significant influence of all examined factors: genotype, year, sowing term and gibberellin GA(3) treatment, on flowering time was determined. AMMI analysis determined the degree of adaptability of genotypes depending on the growing season, sowing terms and GA(3) treatment for the trait time of flowering. The highest stability based on ASV values for flowering time was shown by hybrid BxN and its parental component genotypes B and N, while the hybrid Scc x B proved to be the most unstable in terms of flowering time. The pattern of relative expression of the most important flower repressor BoFLC2 gene showed a certain correlation with the flowering time of genotypes. The lowest quantitative expression of this gene was found in genotype B and it had the earliest flowering in all seasons, while genotype N had the highest relative expression of the BoFLC2 locus and the latest flowering.", publisher = "Društvo genetičara Srbije, Beograd", journal = "Genetika", title = "Influence of different environmental conditions and giberellic acid treatment on flowering time of divergent genotypes of cabbage (Brassica oleracea var. Capitata L.) and their F1 hybrids", pages = "1279-1263", number = "3", volume = "52", doi = "10.2298/GENSR2003263A" }
Adžić, S., Girek, Z., Pavlović, S., Zečević, B., Damnjanović, J., Cvikić, D.,& Ugrinović, M.. (2020). Influence of different environmental conditions and giberellic acid treatment on flowering time of divergent genotypes of cabbage (Brassica oleracea var. Capitata L.) and their F1 hybrids. in Genetika Društvo genetičara Srbije, Beograd., 52(3), 1263-1279. https://doi.org/10.2298/GENSR2003263A
Adžić S, Girek Z, Pavlović S, Zečević B, Damnjanović J, Cvikić D, Ugrinović M. Influence of different environmental conditions and giberellic acid treatment on flowering time of divergent genotypes of cabbage (Brassica oleracea var. Capitata L.) and their F1 hybrids. in Genetika. 2020;52(3):1263-1279. doi:10.2298/GENSR2003263A .
Adžić, Slađan, Girek, Zdenka, Pavlović, Suzana, Zečević, Bogoljub, Damnjanović, Jelena, Cvikić, Dejan, Ugrinović, Milan, "Influence of different environmental conditions and giberellic acid treatment on flowering time of divergent genotypes of cabbage (Brassica oleracea var. Capitata L.) and their F1 hybrids" in Genetika, 52, no. 3 (2020):1263-1279, https://doi.org/10.2298/GENSR2003263A . .