Article
[Effect of gametocidal chromosome 4S' on the phenotype segregation ratio in genetic analysis of common wheat lines].
TSitologiia i genetika - 1 Jan 2000
Vdovichenko Zh V, Antoniuk M Z, Ternovskaia T K
Abstract excerpt
Using experimental data on genetic analysis of introgressive lines for the character "hairy leaf sheath" controlled by the "cuckoo" chromosome 4S1, the algorithm for calculation of the theoretical segregation ratio in F2 was developed. Segregation distortion is caused by non-viability of the majority of gametes lacking the chromosome 4S1. The frequency of functioning gametes without the chromosome 4S1 is...
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