Idioma:

selection and validation of a marker set for the differentiation of onion cultivars from the Czech Republic

MITROVÁ, Katarína ; SVOBODA, Pavel ; OVESNÁ, Jaroslava

Czech Journal of Genetics and Plant Breeding, 2015-01, Vol.51 (2), p.62-67 [Periódico revisado por pares]

Texto completo disponível

Citações Citado por

Título:
selection and validation of a marker set for the differentiation of onion cultivars from the Czech Republic
Autor: MITROVÁ, Katarína ; SVOBODA, Pavel ; OVESNÁ, Jaroslava
Assuntos: Allium cepa ; allium cepa l ; Biomarkers ; Cultivars ; Deoxyribonucleic acid ; Differentiation ; diversity ; DNA ; Economic importance ; Genetic resources ; genotyping ; Loci ; Low level ; Nucleotide sequence ; Onions ; Plant breeding ; Polymorphism ; ssr markers ; variety testing
É parte de: Czech Journal of Genetics and Plant Breeding, 2015-01, Vol.51 (2), p.62-67
Notas: http://dx.doi.org/10.17221/16/2015-CJGPB
Descrição: The onion (Allium cepa L.) constitutes an important part of the human diet and is of economic importance on the vegetable market. Methods that allow unambiguous differentiation of cultivars and breeding lines are required for market control and the protection of plant breeders’ rights. DNA analyses, such as single sequence repeat polymorphism (SSRs), represent such a tool. Based on the evaluation of polymorphism in 21 SSR loci, we established a panel of 15 easy to score SSR markers that differentiated 16 commercial onion cultivars in the Czech Republic. The polymorphism ranged from 2–3 alleles per locus, indicating a low level of diversity among the cultivars. The panel can also be used to evaluate genetic resources.
Editor: Prague: Institute of Agricultural and Food Information
Idioma: Inglês;Tcheco;Eslovaco

Voltar para lista de resultados