oxidation
phototransformation
photostationary
pseudocyclic
photoelectret
photoelectrocatalytically
photoisomerization
photochemistry
photodeconjugation
photonegative
photodamage
photooxidizable
photofragment
oxidizing agent
photoenhance
photolysate
photounstable
photoendosymbiont
radiative recombination
photoisomerize
photodimerized
photostimulon
phototrophically
photoacclimatory
photooxidase
photoreactivating
photocyclic
photoregulator
photoemitter
photodissociated
photodisintegrate
photoacclimational
photorespiration
photoelectromagnetic
photocondensation
selenium cell
photoisomer
photoinhibited
photoinductive
photorelease
photosubstitution
photoinhibit
photostability
positive charge
photoevolution
action spectrum
photoreversal
photoregulation
inductomeric