Biometric-genetic analysis of genotype dissimilarity in diallel crosses of spring wheat

A new biometric-genetic model and parameters described in [2] have been used for analysis of pair dissimilarity between spring wheat cultivars and F sub(1) hybrids obtained by diallel crossing. The dissimilarity between shape of the reactions of different genotypes estimated by a growth trait (plant...

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Veröffentlicht in:Russian journal of genetics 2008-02, Vol.44 (2), p.234-239
Hauptverfasser: Smiryaev, A V, Pyl'nev, V V
Format: Artikel
Sprache:eng
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Zusammenfassung:A new biometric-genetic model and parameters described in [2] have been used for analysis of pair dissimilarity between spring wheat cultivars and F sub(1) hybrids obtained by diallel crossing. The dissimilarity between shape of the reactions of different genotypes estimated by a growth trait (plant height) served as a metric. The mode of inheritance of dissimilarity has been determined, and the cultivars that are the most dissimilar in allelic composition have been detected.
ISSN:1022-7954
DOI:10.1007/s11177-008-2017-z