Fig. 2From: Dual regulation of lipid droplet-triacylglycerol metabolism and ERG9 expression for improved β-carotene production in Saccharomyces cerevisiaeEffect of deleting lipid droplets synthesis genes on intracellular LDs formation observed by laser confocal images (A) and β-carotene content (B). The genes of DGA1, LRO1, ARE1 and ARE2 were successively disrupted in the parent strain YBX-01 resulting in strains YBX-ld1, ld2, ld3 and ld4, respectively. Data are the means ± standard deviations of triplicate experimentsBack to article page