M. D. Hartman

This study evaluates how plant-induced nitrification suppression affects nitrogen losses in agroecosystems using a model, finding that it modestly reduces N2O emissions but has limited impact on nitrate leaching.

This study shows that Ald6PRase from peach leaves is phosphorylated in planta and that phosphorylation can regulate its activity.

This study examines the effects of hexosamine pathway activation in mice through dietary supplementation and genetic manipulation, finding improved memory but no lifespan extension.

This study shows proteolytic cleavage of Arabidopsis thaliana PEPCK1 by metacaspase-9 alters its allosteric regulation, specifically abolishing activation by malate and inhibition by glucose 6-phosphate in a truncated mutant.