cliveclive, 9-1-2011 23:24:
Ma perché hai utilizzato un blu collo oro? Sarebbe stato meglio un padre senza oro, anche nero o blu :-)
Le fiammature dorate rischiano di uscire fuori anche nelle generazioni successive..
Interesting remarkes you make Carlo !
First : "Blu collo oro" you obviously can see this chicken is based on gold, and since it is a "padre" he have the gold in 2 alleles "s+/s+".
Second if the padre had been "nero" or "blu" there it is maybe NOT so obviously but the both can contain as much gold alleles as the padre 'Blu collo oro" just it is maybe not visible in the phenotype.
Look the padre "Blu collo oro" should be gentically on the E-locus : E/E or e+/e+ or eb/eb on the S-locus he was s+/s+ on the Bl-locus he was Bl/bl+
If the padre was "nero" he was on the E-locus E/E but he could have been on the S-locus s+/s+ exactely the same as the "Blue collo oro"
Same for the padre "blue" he was on the E-locus E/E on the B-locus Bl/bl+ and on the S-locus he could have been exactely the same as the padre "blu collo oro" s+/s+.
For the "fliamature dorate" there is an other gene that allow it or prefend it. When the "Black-pigment" is reinforced by the gene "Melanotic" (Ml/Ml) than it NOT allow "fliamature dorate" when that gene "Melantic" is not present (ml+/ml+) than it can allow the "fliamature dorate". When it is something in between you get something in between, I intend, in controverse with the written genitic rules, Ml/ml+ and you get as you see on the young cock o the photo !!!
I will let you see 3 details in the young cock where you can determinate with if a gene is present or not !
[Modificato da Danny_57 10/01/2011 18:16]