Loss of Asl does not trigger premature centriole to basal body transition in mGSCs. (A and B) SIM of hub (A) and mGSC (B) centrioles in wt (asl^mecD/TM6B; left) and asl (right) larval testes. Ana1::tdTomato, red; PLP, green. Two examples of each. (C and D) Confocal images of wt and asl centrioles. (C) Unc (green) was not on asl (blue box) or wt mGSC centrioles (Ana1, red) but was on wt SC and ST centrioles. (D) Ac-tub was on centrioles in 75% of SC and 100% of ST. Ac-tub was not on centrioles in wt or asl (blue box) mGSCs. Bars, 0.5 µm.