Additional file 1: Figure S1. of A comparative analysis of nonhost resistance across the two Triticeae crop species wheat and barley

Quantitative cytology of wheat and barley interactions with Blumeria isolates. Wheat cv. Renan and barley cv. Vada were inoculated with Blumeria graminis f. sp. tritici (Bgt) and Blumeria graminis f. sp. hordei (Bgh). At timepoints indicated interaction sites with fungal appressoria were cytologically evaluated for presence of elongating secondary hyphae (ESH). In addition, the autofluorescence response of the plant was evaluated and assigned to categories indicated. Columns represent mean category percentages of 100 interactions sites counted from four leaves in two biological experiments. (PDF 58 kb)