maize mutant phenotypes

zebra necrotic Leaf section of a zn*-N342A F2 mutant plant showing pale green to bleached necrotic patches, effect largely in midvein tissue. Often with diurnal crossband distribution

zebra necrotic First two leaves of zn*-N571D (left) from progeny of M2 origin ear, showing clear diurnal necrotic crossbands

zebra necrotic Necrotic tissue appears between veins in transverse diurnal leaf bands on half-grown or older plants.