Research article | Open Access
Helia 2006, Vol. 29(44) 41-46
GENE LINKAGE TEST FOR imr WITH ol, tph1 AND tph2 MUTATIONS IN SUNFLOWER
pp. 41 - 46
Publish Date: June 01, 2006 | Single/Total View: 1/1 | Single/Total Download: 1/1
Abstract
The objective of this research was to check possibilities of combining imidazolinone resistance with mutations for seed oil quality characters in sunflower. An imidazolinone resistant line HA425 (ImrImr) with normal fatty acid and tocopherol compositions was used as female after hand emasculation. An imidazolinone susceptible inbred line VK876 with high oleic content and changed tocopherol composition (OlOl tph1tph1 tph2tph2) served as male. Linkage test in the F2 and F3 generations has shown the Imr gene for imidazolinone resistance to be independently inherited from the high oleic mutation Ol, high β-tocopherol mutation tph1 and high γ-tocopherol mutation tph2. Recombinant genotypes have been selected for development of inbred lines.
Keywords: imidazolinone resistance, inheritance, oleic mutation, tocopherols
APA 7th edition
Demurin, , Ya.N., , Borisenko, , O.M., , Peretyagina, , T.M., , Perstenyeva, , & A.A., (2006).
GENE LINKAGE TEST FOR imr WITH ol, tph1 AND tph2 MUTATIONS IN SUNFLOWER
. Helia, 29(44), 41-46. Harvard
Demurin, , Ya.N., , Borisenko, , O.M., , Peretyagina, , T.M., , Perstenyeva, and A.A., (2006).
GENE LINKAGE TEST FOR imr WITH ol, tph1 AND tph2 MUTATIONS IN SUNFLOWER
. Helia, 29(44), pp. 41-46. Chicago 16th edition
Demurin, , Ya.N., Borisenko, O.M., Peretyagina, T.M., Perstenyeva and A.A. (2006). "
GENE LINKAGE TEST FOR imr WITH ol, tph1 AND tph2 MUTATIONS IN SUNFLOWER
". Helia 29 (44):41-46.