Fig. 3From: Genetic diversity of DGAT1 gene linked to milk production in cattle populations of EthiopiaNeighbor-joining tree showing the genetic relationships among 89 DGAT1 gene sequences grouped into four distinct clusters using evolutionary distances computed by the Nei (1993) method. The labels were coded in such a way that the first two/three letters stands for breed name and the number is order of the different breeds. The four colours represent the four clustersBack to article page