Evidence for Domesticated and Wild Populations of Saccharomyces cerevisiae
Figure 1
A Neighbor-Joining Tree Shows Differentiation among Yeast Strains Isolated from Different Sources
The tree was constructed from polymorphic sites found at five unlinked loci and was rooted using S. paradoxus. Strains are colored according to the substrates from which they were isolated. The right side shows color-coded polymorphism data with minor alleles shown in black, major alleles shown in white, missing data shown in light gray, and heterozygous sites shown in orange.