Communication group haplotypes.

<p>(A) SNP segregation on linkage group V after bulk segregant analyses and sequencing using pooled genomic DNA from 46 CG1 versus 46 CG2 progeny. Blue line: SNP frequency in pooled segregants that communicated with the CG1 tester. Red line: SNP frequencies in the pooled segregants that communicated with the CG2 tester. SNP frequencies are shown in comparison to the reference genome (FGSC 2489) [<a href="http://www.plosbiology.org/article/info:doi/10.1371/journal.pbio.1002431#pbio.1002431.ref056" target="_blank">56</a>]. (B) Genomic organization of communication group haplotypes (CGH) in wild isolates. Genomic rearrangements within the CGHs spanned the genetic interval between NCU07191 and NCU07194 and included duplications of NCU07192 (<i>doc-2</i>, <i>doc-3</i>), a deletion of NCU07192, and inversions. Alleles at NCU07191 (<i>doc-1</i>) and NCU07192 (<i>doc-2</i>, <i>doc-3</i>) within a CGH show high DNA sequence identity, but are polymorphic between CGHs. The percent DNA identity between alleles in members of the different CGH groups across the genetic interval in comparison to FGSC 2489 (a member of CGH1) are shown.