Fig. 2

Compatible and incompatible interactions between three rye inbred lines (D33, D39, and L318) and Prs. A Plant–pathogen interaction profiles for the seedlings of rye inbred lines D33, D39, and L318 inoculated with compatible and incompatible Prs isolates. The results show the average percentage of infection sites with profiles i – iii, with standard deviation. Observations were made for average of 60 infection sites per leaf sample (minimum 18, maximum 200) in three – four replicates. Bar colours: grey – profile i (appressorium + HMC), blue – profile ii (appressorium + HMC + micronecrosis) and green -  profile iii (appressorium + micronecrosis). B Example of the profiles at 72 hpt in line D39 inoculated with isolate 1.1/6; samples were stained with calcofluor white and examined using a fluorescence microscope. A: appressorium; HMC: haustorium mother cell; N: micronecrosis. Bar = 100 μm