Figure 2From: Transcriptome response to alkane biofuels in Saccharomyces cerevisiae: identification of efflux pumps involved in alkane toleranceGC analyses of intracellular alkanes in S. cerevisiae . Cells were exposed to 2% of each n-alkane for 48Â h. Intracellular alkanes were measured by GC and normalized to the total protein amount and the internal standard n-tridecane. A.U., arbitrary unit. Error bars represent standard deviations from three biological replicates.Back to article page