Maximum projections of representative trunks after FISH for smedwi-1 at different time points of regeneration under starved and feeding conditions. On the bottom, the number of planarians with the phenotype shown from the total is displayed. At 15dR the expression levels are similar. At 30dR some planarians have almost no expression (c5) and at 50dR almost all planarians show no expression (c10 and c11) in starved conditions. Under the feeding condition the expression levels at 30dS are similar. On the bottom, the number of planarians with the phenotype shown from the total is displayed. The dashed line delimits the body of the planarian. 