Light absorption by the photoreceptor microbial rhodopsin triggers <i>trans</i>–<i>cis</i> isomerization of the retinal chromophore surrounded by seven transmembrane α-helices. Sensory rhodopsin I (SRI) is a dual functional photosensory rhodopsin both for positive and negative phototaxis in microbes. By making use of the highly stable SRI protein from Salinibacter ruber (<i>Sr</i>SRI), the early steps in the photocycle were studied by time-resolved spectroscopic techniques. All of the temporal behaviors of the S<sub>n</sub>←S<sub>1</sub> absorption, ground-state bleaching, K intermediate absorption, and stimulated emission were observed in the femto- to picosecond time region by absorption spectroscopy. The primary process exhibited four dy...
Bacteriorhodopsin (bR) is a light-driven proton pump. The primary photochemical event upon light abs...
This thesis focuses on the ultrafast isomerization reaction of retinal in both rhodopsin and bacteri...
The early events in halorhodopsin after light excitation are studied with picosecond time resolution...
Light absorption by the photoreceptor microbial rhodopsin triggers <i>trans</i>–<i>cis</i> isomeriza...
AbstractSensory rhodopsin-I (SRI), a phototaxis receptor of archaebacteria, is a retinal-binding pro...
AbstractAn expansion accompanying the formation of the first intermediate in the photocycle of trans...
ABSTRACT: Sensory rhodopsin I (SRI) is one of the most interesting photosensory receptors in nature ...
AbstractThe interaction between sensory rhodopsin II (SRII) and its transducer HtrII was studied by ...
The interaction between sensory rhodopsin II (SRII) and its transducer HtrII was studied by the time...
Halobacterium halobium Flx mutants are deficient in bacteriorhodopsin (bR) and halorhodopsin (hR). S...
Opsins are a broad class of photoactive proteins, found in all classes of living beings from bacteri...
AbstractSensory rhodopsins are the primary receptors of vision in animals and phototaxis in microorg...
The early events in halorhodopsin after light excitation are studied with picosecond time resolution...
AbstractWe studied the photochemical reaction cycle of sensory rhodopsin II (SRII) by flash photolys...
AbstractRetinal cis-trans isomerization and early relaxation steps have been studied in a 10-ns mole...
Bacteriorhodopsin (bR) is a light-driven proton pump. The primary photochemical event upon light abs...
This thesis focuses on the ultrafast isomerization reaction of retinal in both rhodopsin and bacteri...
The early events in halorhodopsin after light excitation are studied with picosecond time resolution...
Light absorption by the photoreceptor microbial rhodopsin triggers <i>trans</i>–<i>cis</i> isomeriza...
AbstractSensory rhodopsin-I (SRI), a phototaxis receptor of archaebacteria, is a retinal-binding pro...
AbstractAn expansion accompanying the formation of the first intermediate in the photocycle of trans...
ABSTRACT: Sensory rhodopsin I (SRI) is one of the most interesting photosensory receptors in nature ...
AbstractThe interaction between sensory rhodopsin II (SRII) and its transducer HtrII was studied by ...
The interaction between sensory rhodopsin II (SRII) and its transducer HtrII was studied by the time...
Halobacterium halobium Flx mutants are deficient in bacteriorhodopsin (bR) and halorhodopsin (hR). S...
Opsins are a broad class of photoactive proteins, found in all classes of living beings from bacteri...
AbstractSensory rhodopsins are the primary receptors of vision in animals and phototaxis in microorg...
The early events in halorhodopsin after light excitation are studied with picosecond time resolution...
AbstractWe studied the photochemical reaction cycle of sensory rhodopsin II (SRII) by flash photolys...
AbstractRetinal cis-trans isomerization and early relaxation steps have been studied in a 10-ns mole...
Bacteriorhodopsin (bR) is a light-driven proton pump. The primary photochemical event upon light abs...
This thesis focuses on the ultrafast isomerization reaction of retinal in both rhodopsin and bacteri...
The early events in halorhodopsin after light excitation are studied with picosecond time resolution...