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Summary The inheritance of the seed coat colours violet, spotted, brown, green, red, black and beige was investigated in a 10×10 diallel cross between broad bean (Vicia faba L. major) lines. Spotted seed colour was dominant over any uniform seed coat colouring. Brown was dominant over black, green and normal (beige colour). Black and red seed parents behaved as recessive in all F1 progenies. A 3 (coloured): 1 (normal) segregation ratio was observed in the F2 of crosses of violet, brown, black, red and spotted seed coat parents to nornal seed coloured parents. Green x beige gave a segregation ratio of 9:7 in F2. When two parents with different seed coat colour were involved in a cross, the F2 showed a typical digenic segregation ratio thus demonstrating two unlinked and sometimes epistatic loci.Segregation of a multiallelic series at two loci explains all segregation ratios observed for seed coat colour in broad bean. 相似文献
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Volume Contents
Contents Volume 121 2001 相似文献12.
Volume Contents
Contents Volume 132 2003 相似文献13.
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Corrigendum
Phenotypic recurrent selection for 2n pollen and 2n egg production in diploid alfalfa 相似文献16.
Ana Isabel López-Sesé Jack Staub Nurit Katzir María Luisa Gómez-Guillamón 《Euphytica》2002,127(3):463-466
Volume Contents
Contents Volume 127 2002 相似文献17.
Volume Contents
Contents Volume 122 2001 相似文献18.
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