Fatty acid compositions in plasma membrane and ergosterol content of strains Z5 and SZ3-1 cultivated in different conditions.

Data are the mean values and standard deviation of three dependent experiments.aFatty acids are denoted by the number of carbon atoms: number of unsaturated linkeages.bUnsaturation Index(Δ/mol) was calculated as: Δ/mol = [1×(% monoene)+2×(% diene)+3×(% triene)]/100.