%0 Journal Article %T The Activity of the Maize Opaque2 Transcriptional Activator Is Regulated Diurnally %A Ciceri, Pietro %A Locatelli, Franca %A Genga, Annamaria %A Viotti, Angelo %A Schmidt, Robert J. %J Plant Physiology %V 121 %N 4 %P 1321-1327 %@ 0032-0889 %D 1999-12-01 %I American Society of Plant Biologists %~ DeepDyve