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Fig. 2 | BMC Evolutionary Biology

Fig. 2

From: Wide prevalence of hybridization in two sympatric grasshopper species may be shaped by their relative abundances

Fig. 2

Threshold value for the correct hybrid assignment in STRUCTURE. In total 800 hybrids (200 per hybrid class, F1, F2, Backcross with Ch. montanus = Bmon; Backcross with Ch. parallelus = Bpara) were simulated with HYBRIDLAB 1.1 [51] using purebred individuals from a previous analysis (119 Ch. montanus, 118 Ch. parallelus). Afterwards the STRUCTURE run was performed with 105 MCMC and a burn-in period of 104 chains (with 10 iterations for K = 2)

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