Research Article

Hydrogen Photoproduction by Rhodopseudomonas palustris 42OL Cultured at High Irradiance under a Semicontinuous Regime

Figure 2

Start-up phase of R. palustris 42OL grown at 30°C with an irradiance of 480 W m−2. (a) Changes in the Bchl concentration, (b) pH, and (c) cumulative H2 versus cultivation time.
590693.fig.002a
(a)
590693.fig.002b
(b)
590693.fig.002c
(c)