Fig. 4

Effective yields of (A PSII and (B) PSI in the biotransformation of 1a (10 mM) mediated by Syn::P_cpcBYqjM with and without the presence of D-Glu (2.5 mM). Colored bar represents light conditions during the measurement (i.e. black = dark; dark red = far red light; light red = red light–100 µmol photons m⁻² s⁻¹; bright red = red light–170 µmol photons m⁻² s⁻¹; N = 3)