[About prospects of synthesizing hexaploid triticale with multiple intergenome changes of wheat chromosomes]
2000
Dubovets, N.I. | Dymkova, G.V. | Sycheva, E.A. | Solovej, L.A. | Shtyk, T.I. (Genetics and Cytology Inst., NASB, Minsk (Belarus))
Analysis of a microporogenesis of synthetic hexaploid triticale showed, that introgression D-genome chromosomes of wheat, irrespective of quantity of displaced pairs A- and B-genomes chromosomes of wheat, does not render negative influencing on a level of meiocytic stability. Lines with 3-4 pairs D-genome chromosomes were characterized by the best technological qualities, such as the total protein content and index of sedimentation. Being grounded on the obtained data, it is possible to make the concluding about prospects of introgression of D-genome chromosomes to a karyotype 6 pairs triticale
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Эту запись предоставил National Academy of Sciences of Belarus