FIG 3 .
Growth on glucose of S. cerevisiae strains in the presence and absence of lipoic acid and l-carnitine. S. cerevisiae strains were pregrown in shake flasks on synthetic medium with 20 g ⋅ liter−1 glucose (strain IMX585), supplemented with lipoic acid (strain IMX745) or l-carnitine (strains IMS0482 and IMS0483) and spotted on plates containing synthetic medium with glucose (dextrose) without lipoic acid or l-carnitine (SMD), with lipoic acid (SMD lipoate), and with l-carnitine (SMD carnitine). The plates were incubated for 100 h at 30°C. Relevant strain descriptions are given in the figure. Photographs of the entire spot plates are shown in Data Set S1 in the supplemental material.