Labrador Retriever coat colour genetics fur colour but those with black skin can potentially produce a Dudley. Dudleys breed true for both fur and skin. The ability of the E locus to override the coat colour directed by the B locus is a classical example of epistasis, where multiple genetic loci affect the same observed trait. The E locus also determines whether the phenotype due to the third genetic locus affecting coat colour will be evident. This locus is recognised as affecting coat colour through the expression of pheomelanin, the pigment responsible for red and yellow pigmentation. The effects on pheomelanin pigmentation are only seen
This Is Colour This Is Colour This Is Colour are a progressive power groove band from Suffolk, UK. They are currently unsigned but have a previous release, "No Brainer", through Thirty Days of Night Records. This Is Colour formed in the summer of 2005, out of previous projects from the original members, Tom Cronin, Luke Truman, Keir Atkinson, Nicholas Cheshire and Elliot Bowes Shaves. They played their first show on 17 October 2005 at Zest in Ipswich, Suffolk, UK. Their now current vocalist, Dean Ceconi, bass player Jon Mcginn and drummer, Sean Griffin all attended this show. This Is Colour recorded their first