[Polychromatism of the egg shell in the domestic quail (Coturnix coturnix japonica). 5. Augmentation of the incidence of phenodeviants through consanguinity].
An observation of interest is that brother-sister inbreeding appears to have increased the size of protoporphyrin spots of wild type egg-shells in japanese quail. Phenodeviant theory can explain the modalities of trait segregation.
D000818:Animals; D003116:Color; D003241:Consanguinity; D003370:Coturnix / Q000033:anatomy & histology*; D004528:Egg Shell; D010641:Phenotype; D011784:Quail / Q000033:anatomy & histology*
Polychromatisme de la coquille de l'oeuf chez la caille domestique (Coturnix coturnix japonica). V. Augmentation de l'incidence des phénodéviants par consanguinité