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. 2001 Apr;67(4):1657–1662. doi: 10.1128/AEM.67.4.1657-1662.2001

FIG. 4.

FIG. 4

Time course of arginine and sugar utilization and citrulline formation by L. buchneri CUC-3 in wine at initial pH 3.6 and several initial arginine concentrations. Arginine and OD750, solid symbols; citrulline and combined glucose and fructose, open symbols. Initial arginine concentrations: ▪, 0 g liter−1; ●, 0.5 g liter−1; ▴, 1 g liter−1; ▾, 1.5 g liter−1.