Lesion mimic2590* Lesion mimic; necrotic pattern: Eighth leaf of the original Les*-N2590/+ mutant plant showing many necrotic lesions in midvein tissue, giving zebra-striped appearance.

Lesion mimic2590* Lesion mimic; target spot pattern: Eighth leaf of Les*-N2590/+ mutant plant from outcross on Mo20w showing moderate size rectangular shaped chlorotic to white necrotic lesions distributed in an unique pattern, namely clustering in groups that appear to be remnant of a target spot pattern at more than one level. Note that some of the larger lesions take a "C" form.