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Thank you! Interesting read; attractive birds. I guess I am still wondering how Queen Silvia ended up as a proposed E-allele, since it seems to be a relatively rare autosexing breed? Is it that "The patternis believed to be a mutation from white Leghorn" ?
The queen silvia is a breed or variety as posted on the coop and is different than the queen silvia E locus allele. The queen silvia allele was believed to be the most recessive allele by Dr. Rama Reddy (deceased) who was a geneticist at the University of Arkansas. That is all I know about the gene. I would not worry about the allele, in my opinion the gene is not prevalent in the chicken population. If it was prevalent, it would be found in the literature. I have not seen it mentioned in the literature I have read.
Tim
Thank you! Interesting read; attractive birds. I guess I am still wondering how Queen Silvia ended up as a proposed E-allele, since it seems to be a relatively rare autosexing breed? Is it that "The patternis believed to be a mutation from white Leghorn" ?
The queen silvia is a breed or variety as posted on the coop and is different than the queen silvia E locus allele. The queen silvia allele was believed to be the most recessive allele by Dr. Rama Reddy (deceased) who was a geneticist at the University of Arkansas. That is all I know about the gene. I would not worry about the allele, in my opinion the gene is not prevalent in the chicken population. If it was prevalent, it would be found in the literature. I have not seen it mentioned in the literature I have read.
Tim