lesion mimic1399B* lesion mimic: Two short stiff leaf, les*-N1399B, mutant seedlings showing tiny pre-lesion spots and streaks on leaves giving them a rough textured appearance.

lesion mimic1399B* lesion mimic: Eighth leaf of a homozygous les*-N1399B mutant plant, showing frequent tiny round chlorotic lesions with dark centers and many small longitudinal necrotic streaks along leaf veins.