Question for the graduates in (whatever) biological sciences
When this are the E-locus alleles with their corresponding (mutated) amino acids on the different positions on MC1R producing the different plumage color populations "il disegno/colore primario" :
E/E (Australorp) - Glu92Lys, Met71Thr // Glu92Lys, Met71Thr => 2 mutations
ER/ER (Livorno) - Glu92Lys // Glu92Lys => 1 mutation equal with E/E (Australorp)
ER/ER (Fayoumi) - Leu133Gln // Leu133Gln => 1 mutation
eWh/eWh (wheaten) - Thr143Ala // Thr143Ala => 1 mutation
eb/eb (brown) - Glu92Lys, Met71Thr, His215Pro // Glu92Lys, Met71Thr, His215Pro => 3 mutations 2 eqaul with E/E (Australorp)
e+/e+ (wild-type) - Met71Met, Glu92Glu, Leu133Leu, Thr143Thr, His215His // Met71Met, Glu92Glu, Leu133Leu, Thr143Thr, His215His => no mutations
What plumage color disegno/colore primario will produce this sequenced allel combination proven also to excist ?
Leu133Gln, Thr143Ala // Leu133Gln, His215His => 2 different mutations on each allel, 1 ER (Fayoumi) amino acid with 1 eWh (wheaten) amino acid // 1 ER (Fayoumi) amino acid with 1 eb (brown) amino acid