Fig. 1From: Dual regulation of lipid droplet-triacylglycerol metabolism and ERG9 expression for improved β-carotene production in Saccharomyces cerevisiaeA Laser confocal images of β-carotene producing strain YBX-01 and the parent strain YBX-B stained with Nile red. The excitation wavelength of Nile red is 488 nm; Bright is white light; Merged is combined field of Nile red and Bright. B Separation of yeast lipid droplets by ultracentrifugationBack to article page