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. 2014 Sep 11;10(9):e1004623. doi: 10.1371/journal.pgen.1004623

Figure 2. Test of allelism at pollen sterility locus pf7.2.

Figure 2

A) Chromosomal location (shaded) of SP and SH introgressions represented in ILPP and ILHH lines, respectively, used in cross-species tests. Marker IDs (solgenomics.org) are shown to the right (SP) or left (SH) of chromosome 7. To resolve the chromosomal position of each introgression boundary more finely than in the original mapping studies, we performed additional fine-scale genotyping of ILPP and ILHH lines (Text S1); marker genotypes are from these analyses. B) Pollen fertility (percent fertile pollen) in 5 genotypes (SL = S. lycopersicum; ILHH = introgression line with homozygous SH alleles; ILPP = introgression line with homozygous SP alleles; ILHP = heterointrogression line (from ILHH maternal parent); ILPH = heterointrogression line (from ILPP maternal parent)). C) Inferred placement of mutational change underlying pf7.2.