title: [Development of DNA-marker to sunflower broomrape resistance gene Or 3].
abstract: Bulked segregant analysis and amplification of RTS loci were used for searching of DNA-markers to Or 3 gene that controls resistance of sunflower to broomrape. Polymorphic amplifyed fragments have been discovered which differentiate resistant and non-resistant parental lines and F2 plants. Linkage between codominant marker and locus Or 3 is defined.
authors.forename: A E
authors.initials: AE
authors.lastname: Solodenko
authors.forename: A V
authors.initials: AV
authors.lastname: Sanaltiĭ
authors.forename: V V
authors.initials: VV
authors.lastname: Tolmachev
authors.forename: K V
authors.initials: KV
authors.lastname: Vedmedeva
authors.forename: Iu M
authors.initials: IuM
authors.lastname: Sivolap
mesh_terms: D003433:Crosses, Genetic; D018744:DNA, Plant; D017343:Genes, Plant; D008040:Genetic Linkage; D005819:Genetic Markers; D006368:Helianthus / Q000235:genetics* / Q000469:parasitology*; D006790:Host-Parasite Interactions; D031672:Orobanche / Q000502:physiology*; D010935:Plant Diseases / Q000469:parasitology; D011110:Polymorphism, Genetic; D019105:Random Amplified Polymorphic DNA Technique
chemical_list: D018744:DNA, Plant; D005819:Genetic Markers