Fig. 2.

TL variation in 706 S. cerevisiae isolates. Telomere length of the phylogenetic lineages in the 706 S. cerevisiae collection (Peter et al. 2018). Colors code represents the clade classification (domesticated, wild or unassigned), as reported in De Chiara et al. (2022). Clades are assigned as wild or domesticated based on the environmental origin of the isolates dominating (>66%) in the clade. They were labeled “Unassigned” if the threshold criterion was not passed. The order of clades on the x axis is the same as in Peter et al. (2018). In the box plots, horizontal lines denote the median, top and bottom hinges denote the IQR, whiskers denote maximum and minimum values within upper and lower hinges ± 1.5 × IQR. Numbers on top represent the number of isolates in each clade.