An eQTL Analysis of Partial Resistance to Puccinia hordei in Barley
Figure 1
Micrographs viewed under epi-fluorescence microscopy after staining with Uvitex, showing development of P. hordei at different time points post inoculation.
A: overview of germinating urediospores on barley leaves 10 hpi, green spots are inert spores of lycopodium; B, C and D: close-up images showing infection units at10, 18 and 24 hpi, respectively. Solid arrows indicate haustorial mother cells, dotted arrows haustoria. Scale bar = 50 µm.