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Hayman's Graphical Analysis in Segregating Generations of a Diallel Cross
Author(s) -
Singh M.,
Singh R. K.
Publication year - 1984
Publication title -
biometrical journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.108
H-Index - 63
eISSN - 1521-4036
pISSN - 0323-3847
DOI - 10.1002/bimj.4710260113
Subject(s) - diallel cross , mathematics , tangent , dominance (genetics) , statistics , degree (music) , graph , combinatorics , biology , genetics , horticulture , physics , geometry , gene , hybrid , acoustics
The expected values of average degree of dominance in F 2 and later segregating generations of a diallel cross have been mathematically derived, and compared to its value in F 1 generation. The interpretation of intercepts on W r axis, a measure of average degree of dominance, differed in segregating generations from that of F 1 at origin, and between origin and tangent in W r , V r ‐graph.