Fig. 3.

Lysosome maturation in apm3 and lvsB mutant cells is affected differentially by starvation. Lysosome maturation in apm3 and lvsB mutant cells was assessed as described in the legend to Fig. 2 for panel B. (A) The biogenesis of PLs is slower in apm3 cells than in wild-type cells, but it is unchanged upon starvation. (B) Lysosome maturation in lvsB cells is sensitive to starvation and slower than that observed in wild-type cells. Note that the scale is different from that used in Fig. 2B.