Bioluminescence is a natural phenomenon during which living organisms convert chemical energy into light. The light is emitted through luciferase-catalysed reaction of D-luciferin substrate resulting in the formation of oxyluciferin (OxyLH2) in its first singlet excited state, which later decays radiatively to the ground state. OxyLH2 emits visible light with an emission that can vary from green to red. It can exist under six different chemical forms resulting from keto/enol tautomerization and deprotonation of phenol and/or enol moieties. In the first part of this work, we characterized the optical properties of OxyLH2 and its derivatives in aqueous buffer and we deciphered its photoluminescence pathway by monitoring the excited state prot...
The first systematic steady-state and time-resolved emission study of firefly oxyluciferin (emitter ...
International audienceBioluminescence is a spectacular phenomenon of light emission by some living o...
International audienceFirefly luciferase is one of the most studied bioluminescent systems, both the...
Bioluminescence is a natural phenomenon during which living organisms convert chemical energy into l...
La bioluminescence est un phénomène naturel au cours duquel des organismes vivants convertissent de ...
In this work, we investigated the emission mechanism of the optically active part of the firefly luc...
Abstract: One of the most characterized bioluminescent reactions involves the firefly luciferase tha...
Dans ce travail, nous avons étudié le mécanisme d'émission de la partie optiquement active du comple...
Bioluminescence is a natural phenomenon of flashing visible light by some living organisms. In firef...
International audienceThe bioluminescence process corresponds to the emission of visible light throu...
The bioluminescence is a complex process that involves the reaction of a substrate, catalysed by an ...
Firefly bioluminescence occurs by the enzyme catalysed oxidation of D-luciferin to oxyluciferin in i...
Bioluminescence is the emission of light by an organism as a result of a biochemical reaction. In co...
The first systematic steady-state and time-resolved emission study of firefly oxyluciferin (emitter ...
To understand the influence of the enzyme microenvironment on the properties of the emitter oxylucif...
The first systematic steady-state and time-resolved emission study of firefly oxyluciferin (emitter ...
International audienceBioluminescence is a spectacular phenomenon of light emission by some living o...
International audienceFirefly luciferase is one of the most studied bioluminescent systems, both the...
Bioluminescence is a natural phenomenon during which living organisms convert chemical energy into l...
La bioluminescence est un phénomène naturel au cours duquel des organismes vivants convertissent de ...
In this work, we investigated the emission mechanism of the optically active part of the firefly luc...
Abstract: One of the most characterized bioluminescent reactions involves the firefly luciferase tha...
Dans ce travail, nous avons étudié le mécanisme d'émission de la partie optiquement active du comple...
Bioluminescence is a natural phenomenon of flashing visible light by some living organisms. In firef...
International audienceThe bioluminescence process corresponds to the emission of visible light throu...
The bioluminescence is a complex process that involves the reaction of a substrate, catalysed by an ...
Firefly bioluminescence occurs by the enzyme catalysed oxidation of D-luciferin to oxyluciferin in i...
Bioluminescence is the emission of light by an organism as a result of a biochemical reaction. In co...
The first systematic steady-state and time-resolved emission study of firefly oxyluciferin (emitter ...
To understand the influence of the enzyme microenvironment on the properties of the emitter oxylucif...
The first systematic steady-state and time-resolved emission study of firefly oxyluciferin (emitter ...
International audienceBioluminescence is a spectacular phenomenon of light emission by some living o...
International audienceFirefly luciferase is one of the most studied bioluminescent systems, both the...