[Picosecond flash photolysis of Halobacterium halobium bacteriorhodopsin at room and low temperatures].
The primary stage of photoexcitation of bacteriorhodopsin from Halobacterium halobium upon the action of ultrashort (tau equal to 25 ps) laser impulse of 530 nm wavelength and of energy 2.5.10(-3) J has been studied. The primary photoproduct with a maximum of 630 nm is shown to occur in the differential spectrum in a time less than 25 ps both at room temperature (+20 degrees C) and at a low temperature (-150 degrees C).
D001436:Bacteriorhodopsins; D002338:Carotenoids; D006217:Halobacterium; D007834:Lasers; D010782:Photolysis
D002338:Carotenoids; D001436:Bacteriorhodopsins
Pikosekundnyĭ flesh-fotoliz bakteriorodopsina iz Halobacterium halobium pri komnatnoĭ i nizkikh temperaturakh.