Figure 4. Illustrative images of ATCC 64684 Rhodotorula mucilaginosa adhesion and structure biofilms obtained by SEM, taken in a Quanta 250™ SEM (Thermo Fisher) magnification 2000×, shown different ages of maturation (24, 48 and 72 hours). A) The adherence at 2 hours of incubation; B) The biofilm at 24 hours; C) The biofilm at 48 hours; D) The biofilm at 72 hours.