Protective photoeffects induced by low-intensive red light

Data about protective action of low intensive red light on yeast, inactivated by optical radiation in ecological range are obtained. It is shown, that photoreparation effects FP680 are realized without participation of DNA reparation systems. For the first time the opportunity of photorestoration of damages, formed on photodynamic mechanism in genetic apparatus of a cel with participation of endogenic photosensitizers is shown.