Andrew Murray's sister, Andrea, is adding to her brother's work on chromosomes. She is using cells that are unable to synthesize adenine (∆ade) and histidine (∆his). The plasmid she is currently working with consists of an origin of replication and the Ade gene. Following her transformation of the plasmid into her yeast, what media will the cells be plated on to select for cells that have picked up the plasmid?