Growth of LO28 and osmolyte uptake mutants in BHI at 7°C. LO28 (♦), LO28ΔB (ΔbetL) (□), LO28ΔC (ΔopuC) (▵), LO28ΔG (Δgbu) (×), LO28ΔBG (ΔbetL Δgbu) (○), LO28ΔCG (ΔopuC Δgbu) (+), LO28ΔBCGsoe (ΔbetL ΔopuC Δgbu) (⋄), and LO28ΔBCGB (ΔbetL ΔopuC Δgbu ΔopuB) () are shown.