maize mutant phenotypes

Grainy Narrow leaf Progeny of the outcross of GrNl*-N2528/+ on A632 segregating for grainy narrow leaf margins showing strong expression on lower leaves and nearly normal top leaves of mutant plant.

Grainy Narrow leaf Close-up of previous image showing pale green grainy leaf margins and dark green midrib tissue, typical of GrNl*-N2528.

Grainy Narrow leaf Section of the 8th leaf of the original GrNl*-N2528/+ chimeric plant showing a sector of grainy pale green tissue consisting of tiny light green spots on the lower leaf blade.