Fig. 3From: Transcriptomic and metabolomic profiling of ionic liquid stimuli unveils enhanced secondary metabolism in Aspergillus nidulans Microscopic images of Aspergillus nidulans mycelia under ionic liquid stimuli. Images were collected at incubation day fifteen in the control medium or in either choline or 1-ethyl-3-methylimidazolium chloride ([C mim]Cl) supplemented media (a). In media supplemented with choline, formation of Hülle cells could be observed (white arrows) (b). Scale bars: 50 μm (a); 30 μm (b)Back to article page