O-Q) Representaitve pictures showing that adult pros clonal growth was not significantly altered on -his diet compared to CDD (after 7 days), quantified in (Q) (n = 12, 23,16). Scale bar = 75μm. R-T) Representaitve pictures showing that larval pros clonal growth was not significantly altered by dietary histidine reduction (25% his) compared to CDD (after 6 days), quantified in (T) (n=19,13). Scale bar = 50 μm. 