Figure 1.

C. albicans clinical strains exhibit differing filamentation. (a) Filamentation of the clinical isolates was determined by incubating planktonic cells for 4 h in RPMI with 2% FBS at 37 °C in microfluidic devices and counting the cells producing hyphae as a percentage of total cells, SD shown; (b) Light microscopy images of clinical strains after 4 h of hyphal-inducing conditions (RPMI with 2% FBS at 37 °C, 20×).