Action Spectra of O(2) Evolution by Chloroplasts with & without Added Substrate, for Regeneration of O(2) Evolving Ability by Far-red, & for O(2) Uptake.

Action Spectra of O(2) Evolution by Chloroplasts with & without Added Substrate, for Regeneration of O(2) Evolving Ability by Far-red, & for O(2) Uptake.