FIG. 1.

Oxygen consumption by C. tropicalis isolates 21234 (A, gray line), 21232 (A, black line), 10264 (B, gray line), and 21233 (B, black line). Comparison of the respiration rates showed an increase in oxygen consumption by resistant cells (42.9 nmol · ml⁻¹ · min⁻¹ versus 33, 18.9, and 30.6 nmol · ml⁻¹ · min⁻¹ for susceptible cells 21232, 10264, and 21233, respectively).