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Fig. 4 | Biotechnology for Biofuels

Fig. 4

From: Re-routing photosynthetic energy for continuous hydrogen production in vivo

Fig. 4

Inhibitors’ effect on H2 production. H2 production was measured using a membrane inlet mass spectrometer (MIMS). 180 µmol photons m−2 s−1 light was switched on at t = 0, whereas inhibitors were added 10 min prior. SE is represented by error bars. a CBB cycle inhibitor effect on H2 photoproduction rate. H2 evolution was measured in non-treated cells (NT, solid line) and GA-treated cells (GA+, dash line). HydA1+ (black, n = 4) and HS-14 (red, n = 4) were tested. b The effect of photosynthetic apparatus inhibitors on HS clone’s H2 photoproduction rate. H2 evolution was measured in non-treated cells (NT, n = 5), DCMU-treated cells (DCMU+, n = 4) and DBMIB-treated cells (DBMIB+, n = 3) (green, blue and red, respectively)

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