Fig. 6From: Decreased expression of LRA4, a key gene involved in rhamnose metabolism, caused up-regulated expression of the genes in this pathway and autophagy in Pichia pastorisAutophagy profiles in P. pastoris GS115/LacB and P. pastoris GS115m/LacB cells. The two strains were grown in YPR to an OD600 of ~ 2, and then visualized by laser scanning confocal microscope with a 405 nm excitation wavelength and an emission wavelength shifting from blue (~ 450 nm) after staining with Autophagy Assay KitBack to article page