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. 2010 Jul 5;207(7):1465–1474. doi: 10.1084/jem.20091975

Figure 3.

Figure 3.

PbeIK2 leads to translational repression in salivary gland sporozoites. (A) 5 × 105 sporozoites of wild-type P. berghei were dissected from mosquito midguts, hemocoels, and salivary glands. Levels of PbeIF2α-P and total PbeIF2α were revealed by densitometry analysis of immunoblots. Values are shown below the bands. (B) PbeIF2α phosphorylation levels of wild-type and PbeIK2 (-) salivary gland sporozoites were assayed by immunoblots. (C) The same number (5 × 105) of wild-type and PbeIK2 (-) salivary gland sporozoites were exposed to 35S-Met/Cys at 37°C for 30 min. Samples were then resolved on SDS-PAGE for autoradiography. (D) Effect of temperature on the kinetic incorporation of 35S- Met/Cys by wild-type and PbeIK2 (-) salivary gland sporozoites. These data were obtained in two independent experiments.