Neighbor joining trees of hybrid-incompatibility loci sequenced haplotypes.

<p>Numbers on branches correspond to bootstrap percentages from 500 replicates. Bootstrap values below 50 are not shown. Tip labels correspond to haplotype numbers as in Table S4, and to <i>Oryza</i> groups in which the haplotype was found. Numbers in parentheses correspond to the number of alleles found for each haplotype. Green bars designate haplotypes reported as typically from the <i>japonica</i> group, and blue bars designate haplotypes typical of the <i>indica</i> group. A. Haplotype tree for <i>s5.</i> B. Haplotype tree for <i>DPL2.</i> C. Haplotype tree for <i>SaM.</i> D. Haplotype tree for <i>SaF.</i>