Fig. 4

Growth of WT and clr-5 mutant in liquid media with different nitrogen sources. Cells were inoculated into 3 mL liquid medium containing 2% glucose and indicated nitrogen source in round-bottomed 24-well plates and incubated at 25 °C (nitrogen concentration, 50 mM). Pictures were taken after 96 h of culture. Representative image of at least 3 biological replicates