Figure 9.
CDP-DAG, PI, PS, PE, and PC levels in wild-type and mutant strains following a shift to medium lacking inositol. YCY3 (wild type), YCY5 (OPI1ffat), and YCY7 (scs2Δ) strains were grown in the presence of 32P in the same conditions described in the legend to Fig. 7. CDP-DAG, PI, PS, PE, and PC levels are expressed as cpm of radiolabel 32P incorporated into total phospholipids per OD unit in the cell culture. The legend for strains is the same as in Figs. 7 and 8. Data are expressed as mean ± S.D. (error bars) (n = 3). **, p < 0.005; *, p < 0.05.