FIGURE 1 Distribution of short (ROHσ = 0.05−0.2
Mb), medium (ROHμ = 0.2−0.7 Mb), and long
(ROHλ = 0.7−7.9 Mb) runs of homozygosity along the
longest scaffold analyzed (~7.9 Mb) for individuals
(horizontal bars) from the reference S. tergeminus population
(STER—black ) and two S. catenatus populations
(PROF—blue ; CEBO—purple ) with low and high levels of
inbreeding. ROH size classes are indicated by gradual color shadings
(see box legend) for each population