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Fig. 6 | Biotechnology for Biofuels

Fig. 6

From: l-Arabinose triggers its own uptake via induction of the arabinose-specific Gal2p transporter in an industrial Saccharomyces cerevisiae strain

Fig. 6

Central carbon metabolism of S. cerevisiae including glycolysis, PPP, tricarboxylic acid (TCA) cycle, the GAL metabolism, gluconeogenetic reactions and the recombinant arabinose metabolism. Enzyme encoding genes are displayed including regulation according to the comparative transcriptome analysis by RNA-seq. Enzyme names corresponding to the used gene names can be found in the supplemental part (Additional file 1: Table S2). Regulation is indicated by colored boxes close to the gene names. The color code is given as the following: up-regulated (green), down-regulated (red), and not influenced (gray) compared to a chosen reference condition. The boxes display the regulation of strain DS61180 (l-arabinose consuming strain) grown on l-arabinose in relation to its growth on d-glucose as sole substrate. Samples were measured as triplicates and were taken in the mid exponential growth phase during growth on the single substrates

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