Publications related to Coenzyme Q – cytochrome c reductase

Photo-induced oxidation of the uniquely liganded heme f in the cytochrome b(6)f complex of oxygenic photosynthesis

Frank van Mourik, Andre Al Haddad, Adrien Alexis Paul Chauvet, Rachna Agarwal

The ultrafast behavior of the ferrous heme f from the cytochrome b(6)f complex of oxygenic photosynthesis is revealed by means of transient absorption spectroscopy. Benefiting from the use of microfluidic technologies for handling the sample as well as fro ...

Royal Society of Chemistry2016

Dehalobacter – a genus of anaerobic bacteria dedicated to organohalide degradation

Christof Holliger, Julien Maillard

Abstract The genus Dehalobacter embraces bacterial populations that seem to exclusively degrade organohalides. All isolates in pure culture and highly enriched strains are obligate organohalide-respiring bacteria that use hydrogen as energy and electron so ...

Springer-Verlag2016

Photo-induced dynamics of the heme centers in cytochrome bc(1)

Majed Chergui, Frank van Mourik, Andre Al Haddad, Adrien Alexis Paul Chauvet

The ultrafast response of cytochrome bc1 is investigated for the first time, via transient absorption spectroscopy. The distinct redox potentials of both c(1)- and b-hemes allow for a clear differentiation of their respective signals. We find that while th ...

Royal Society of Chemistry2015

Portable oxidative stress sensor: Dynamic and non-invasive measurements of extracellular H2O2 released by algae

Olivier Martin, Christian Santschi, Volodymyr Koman

Reactive oxygen species (ROS) generated by aerobic organisms are essential for physiological processes such as cell signaling, apoptosis, immune defense and oxidative stress mechanisms. Unbalanced oxidant/antioxidant budgets are involved in many diseases a ...

Elsevier Advanced Technology2015

Lansoprazole is an antituberculous prodrug targeting cytochrome bc1

Stewart Cole, Florence Pojer, Claudia Sala, Andrej Benjak, Anthony Vocat, Philippe Busso, Jan Lars Rybniker

Better antibiotics capable of killing multi-drug-resistant Mycobacterium tuberculosis are urgently needed. Despite extensive drug discovery efforts, only a few promising candidates are on the horizon and alternative screening protocols are required. Here, ...

Nature Publishing Group2015

Fe(III) reduction during pyruvate fermentation by Desulfotomaculum reducens strain MI-1

Rizlan Bernier-Latmani, Julien Maillard, Elena Suvorova Buffat, Elena Cristina Dalla Vecchia

Desulfotomaculum reducens MI-1 is a Gram-positive, sulfate-reducing bacterium also capable of reducing several metals, among which is Fe(III). Very limited knowledge is available on the potential mechanism(s) of metal reduction among Gram-positive bacteria ...

Wiley-Blackwell2014

Ultrafast Tryptophan-to-Heme Electron Transfer in Myoglobins Revealed by UV 2D Spectroscopy

Majed Chergui, Frank van Mourik, Cristina Consani

Tryptophan is commonly used to study protein structure and dynamics, such as protein folding, as a donor in fluorescence resonant energy transfer (FRET) studies. By using ultra-broadband ultrafast two-dimensional (2D) spectroscopy in the ultraviolet (UV) a ...

American Association for the Advancement of Science2013

Near-Infrared 808 nm Light Boosts Complex IV-Dependent Respiration and Rescues a Parkinson-Related pink1 Model

Hubert van den Bergh, Georges Wagnières, Blaise Lovisa, Alec Ginggen

Mitochondrial electron transport chain (ETC) defects are observed in Parkinson's disease (PD) patients and in PD fly- and mouse-models; however it remains to be tested if acute improvement of ETC function alleviates PD-relevant defects. We tested the hypot ...

2013

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Coenzyme Q – cytochrome c reductase

Photo-induced oxidation of the uniquely liganded heme f in the cytochrome b(6)f complex of oxygenic photosynthesis

Dehalobacter – a genus of anaerobic bacteria dedicated to organohalide degradation

Mitochondrial unfolded protein response, its molecular mechanism and physiological impact

Photo-induced dynamics of the heme centers in cytochrome bc(1)

Portable oxidative stress sensor: Dynamic and non-invasive measurements of extracellular H2O2 released by algae

Lansoprazole is an antituberculous prodrug targeting cytochrome bc1

Multiscattering-enhanced optical probes for biosensing

Fe(III) reduction during pyruvate fermentation by Desulfotomaculum reducens strain MI-1

Ultrafast Tryptophan-to-Heme Electron Transfer in Myoglobins Revealed by UV 2D Spectroscopy

Near-Infrared 808 nm Light Boosts Complex IV-Dependent Respiration and Rescues a Parkinson-Related pink1 Model

Graph Chatbot

Chat with Graph Search

Dehalobacter – a genus of anaerobic bacteria dedicated to organohalide degradation

Mitochondrial unfolded protein response, its molecular mechanism and physiological impact

Lansoprazole is an antituberculous prodrug targeting cytochrome bc1

Ultrafast Tryptophan-to-Heme Electron Transfer in Myoglobins Revealed by UV 2D Spectroscopy

Near-Infrared 808 nm Light Boosts Complex IV-Dependent Respiration and Rescues a Parkinson-Related pink1 Model

Fe(III) reduction during pyruvate fermentation by Desulfotomaculum reducens strain MI-1

Multiscattering-enhanced optical probes for biosensing