The Dongxiang and Lushi, a quote from the article "~~Recently Wang et al. [14] identified an endogenous avian retroviral (EAV-HP) insertion in Chinese Dongxiang chicken associated with the over-expression of a solute carrier, SLCO1B3, proposing it to be the causative mutation of the oocyan...
Here is a quote from the study of the blue egg gene mutation origin. ~~he EAV-HP integration site of the oocyan Mapuche fowl, the French Araucana, the Moss breed from Spain, and the Araucana and Cream Legbar chickens from the UK are identical and in agreement with historical accounts that the...