Figure 6.

Heat map comparison of markers in the regions of known introgressions: A) Root-knot nematode resistance (Mi.1-2 gene) and B) Tobacco mosaic virus resistance (tm2 gene). Positions according to the ITAG2.30 ‘Release: genomic annotations’ (http://www.solgenomics.net webcite). Introgression-free varieties in light red (1), heterozygous introgressions in yellow (2) and homozygous introgression in green (3).

Víquez-Zamora et al. BMC Genomics 2013 14:354   doi:10.1186/1471-2164-14-354
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