In our discussion on cattle color dilution genetics, we shed light on the Simmental and Charolais dilution alleles, which impact coat colors, resulting in lighter shades like orange, yellow, and various grays. We also touch on other breeds such as Galloway and Dexter, which have their unique dilution genes that can sometimes lead to unexpected coat colors. Furthermore, we explore the genetic complexity in breeds like Brown Swiss and Murray Greys, and mention the recently identified Larson Blue dilution gene, enriching our understanding of the intricate genetics behind cattle coat colors.
Our exploration doesn't stop there; we also delve into the intriguing patterns of white spotting genetics in cattle. From the "wading" allele, which creates white patterns on the lower legs and belly, to the "white sides" allele characterized by animals with white sides and pigmented legs, we cover a wide range of patterns. We discuss speckled patterns such as "colorsided," "fisheagle," and "spitting cobra," along with the roan category and its variations like "marocha" and "salineiro." Finally, we examine modifiers like "brockle," "ticking," and "smudge," which add complexity to these patterns. This episode promises a rich and informative discussion on the genetic factors shaping the diverse and beautiful coat colors of livestock.
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