Genes Encoding Callose Synthase and Phytochrome A Are Adjacent to a MAP3Kα-Like Gene in Beta vulgaris US H20

Figure 1

Schematic representation of features annotated on the 125 Kb genomic MAP3Kα-like gene carrying-BAC SB3 from sugarbeet (Genbank accession number GU057342). [Blue, MAP3Kα core plant genes involved with hypersensitive response due to genetic resistance: Green, BvCS callose sythase; Yellow, Bert chromodomain gypsy-like retrotransposon with Grey LTRs and Red, PhyA phytochrome A gene, and [Empty white] unidentified ORFs which encode only hypothetical or unknown proteins]. The predicted genes begin with a bar and ends with an arrowhead, thus indicating the direction of transcription.