All loci | Mean | 0.025 | 0.975 | Nm |
---|
? 1 | 0.09632 | 0.08413 | 0.10907 | Â |
? 2 | 0.08723 | 0.07547 | 0.09907 | Â |
M2-?>?1 | 2046.7 | 1927.3 | 2051.0 | 49.3 (2-?>?1) |
M1-?>?2 | 3010.8 | 2874.7 | 3010.7 | 65.6 (1-?>?2) |
- Extensive gene flow between the grasshoppers Sigaus australis1 and S. childi2 in sympatry was revealed using MIGRATE-N with 74 RAD-seq SNP makers. Theta ? is an estimate of population size, ? = 4Ne? in the SNPs, where Ne is population size and ? is mutation rate, population size was generally large as is expected for grasshoppers. Mutation scaled migration rates (M) were converted into Nm (number of migrants per generation) via ?1M2->1 = 4 Nm1. The results show extensive gene flow in both directions.