title: [Study of the effects of gamma-irradiation of common wheat F1 seeds using gliadins as genetic markers].
abstract: Effects of irradiation of dry F1 seeds with gamma rays in the dose of 200 Gy were studied. Hybrids between near-isogenic lines on the basis of the variety Bezostaya 1 served as the material of investigation. Irradiation markedly reduced productivity traits of F1 plants and did not affect the survival of F1 plants under the given growth conditions. A significant relative increase in the frequency of pollen grains with the 1BL/1RS translocation that formed F2 seeds in comparison with the control was one of the effects of irradiation of F1 seeds. Irradiation with gamma-rays induced mutations at gliadin loci with the frequency of 7,4 % (at 0,5 % in the control).
authors: N O
authors: NO
authors: Kozub
authors: I O
authors: IO
authors: Sozinov
authors: Ia B
authors: IaB
authors: Blium
authors: O O
authors: OO
authors: Sozinov
mesh_terms: D000483:Alleles; D002678:Chimera / Q000235:genetics*; D005720:Gamma Rays; D056426:Genetic Loci / Q000528:radiation effects; D005819:Genetic Markers; D005903:Gliadin / Q000235:genetics*; D040582:Inheritance Patterns / Q000528:radiation effects; D059645:Mutation Rate; D011058:Pollen / Q000235:genetics / Q000528:radiation effects; D012639:Seeds / Q000235:genetics* / Q000528:radiation effects; D014178:Translocation, Genetic / Q000528:radiation effects*; D014908:Triticum / Q000235:genetics* / Q000528:radiation effects
chemical_list: D005819:Genetic Markers; D005903:Gliadin