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Fig. 1 | Microbial Cell Factories

Fig. 1

From: Identification of target genes to control acetate yield during aerobic fermentation with Saccharomyces cerevisiae

Fig. 1

Model based on [21], with additional information from [22]

Simplified model showing the main role of Hxk2 and Reg1 in carbon catabolite repression (CCR). The different elements are shown in grey for the active state and empty for the inactive state. Stars on Mig1 and Hxk2 indicate a phosphorylated state. Several elements shown in the model have additional functions (either in CCR or not), and not all the factors involved in CCR are shown. Both Hxk2 and Reg1 must be active for efficient repression of many genes under CCR control

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