Figure 3 | Scientific Reports

Figure 3

From: The transcriptional regulator NtrC controls glucose-6-phosphate dehydrogenase expression and polyhydroxybutyrate synthesis through NADPH availability in Herbaspirillum seropedicae

Figure 3

PHB accumulation profiles of H. seropedicae SmR1 and ntrC mutants in D-glucose, D-fructose and D-xylose as sole carbon sources. Strains grew in NFbHP medium amended with 25 mM D-glucose (A and D), 25 mM D-fructose (B and E) or 30 mM D-xylose (C and F). Low C/N ratio media had 20 mM NH4Cl (blue circles), while high C/N ratio media had 5 mM NH4Cl (red circles). PHB contents were determined in three independent samples. Strains were cultivated at 30 °C at 120 rpm (orbital shaking).

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