Lesion mimic15 Many small chlorotic and necrotic lesions appearing first in midvein tissue at mid-maturity; plants are small and yellowish green eventually having sickly pale green leaves with white necrotic spots.

Lesion mimic15 Lesion mimic: Section of the eighth leaf of a Les15-N2007/+ heterozygous mutant plant yellow green midvein tissue and many small, pale green, chlorotic lesions and fewer slightly larger necrotic lesions which become white on an unhealthy yellowgreen leaf before senescence.