Fig. 4: Correlation between accumulation of private mutations
and loss of heterozygosity (LOH) events. Green and blue lines represent
second-order polynomial models fitted to diploid data: g(x) corresponds
to the best fit, while f(x) corresponds to the model with the quadratic
coefficient forced to positive values. Note, that the second model fits
convex parabole, consistent with the assumption that accumulating LOH
events erase increasing proportion of private SNPs. Letters correspond
to haploid genomes as follows: E = C. elongatoides , N = C.
tanaitica , T = C. taenia .