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. 2007 Feb 28;35(6):1822–1832. doi: 10.1093/nar/gkm060

Figure 6.

Figure 6.

Effect of various carbohydrates on hilE and hilD expression levels. The β-galactosidase activities were measured for (A) the hilE-lacZY reporter plasmid pMAB69, and (B) the hilD-lacZY reporter plasmid pJB5, in both SL1344 (wild-type) and SR1304 (mlc mutant). Cultures were grown to exponential phase in MOPS-buffered TB medium in static cultures without carbohydrate (white bars) or with 0.2% glucose (black bars), mannose (vertical hatched bars), arabinose (horizontal hatched bars) or glycerol (gray bars). The β-galactosidase assays were performed at least three times.