Fig. 1. Overexpression of tps1 in adult flies increases trehalose level
and increases tolerance to anoxia. (A) Flies overexpressing tps1 (E1
and E2) have a shorter recovery time than controls (C1, C2 and C3) after
exposure to 5 min anoxia. *P<0.005 as compared with
controls. (B) Flies overexpressing tps1 contain more trehalose than
controls. *P<0.005 as compared with controls.