Photosynthesis relies on the delicate interplay between a specific set of membrane-bound pigment-protein complexes that harvest and transport solar energy, execute charge separation, and conserve the energy. We have investigated the organization of the light-harvesting (LH) and reaction-center (RC) complexes in native bacterial photosynthetic membranes of the purple bacterium Rhodobacter sphaeroides by using polarized light spectroscopy, linear dichroism (LD) on oriented membranes. These LD measurements show that in native membranes, which contain LH2 as the major energy absorber, the RC-LH1-PufX complexes are highly organized in a way similar to that which we found previously for a mutant lacking LH2. The relative contribution of LH1 and L...
Microscopic and light spectroscopic investigations on the supramolecular architecture of bacterial p...
Photosynthetic membranes comprise a network of light harvesting and reaction center pigment–protein ...
AbstractBackground: The light-harvesting complexes II (LH-2s) are integral membrane proteins that fo...
Photosynthesis relies on the delicate interplay between a specific set of membrane-bound pigment-pro...
In purple bacteria of the genus Rhodobacter (Rba.), an LH1 antenna complex surrounds the photochemic...
In purple bacteria of the genus Rhodobacter (Rba.), an LH1 antenna complex surrounds the photochemic...
International audienceThe photosynthetic membrane in purple bacteria contains several pigment-protei...
In photosynthesis, the harvesting of solar energy and its subsequent conversion into a stable charge...
International audienceThe photosynthetic membrane in purple bacteria contains several pigment-protei...
Photosynthesis in purple bacteria is performed by pigment-protein complexes that are closely packed ...
Photosynthesis in purple bacteria is performed by pigment-protein complexes that are closely packed ...
AbstractBackground: Within the membranes of photosynthetic bacteria, up to three types of light harv...
Microscopic and light spectroscopic investigations on the supramolecular architecture of bacterial p...
Background: Within the membranes of photosynthetic bacteria, up to three types of light harvesting c...
Bacterial photosynthesis relies on the interplay between light harvesting and electron transfer comp...
Microscopic and light spectroscopic investigations on the supramolecular architecture of bacterial p...
Photosynthetic membranes comprise a network of light harvesting and reaction center pigment–protein ...
AbstractBackground: The light-harvesting complexes II (LH-2s) are integral membrane proteins that fo...
Photosynthesis relies on the delicate interplay between a specific set of membrane-bound pigment-pro...
In purple bacteria of the genus Rhodobacter (Rba.), an LH1 antenna complex surrounds the photochemic...
In purple bacteria of the genus Rhodobacter (Rba.), an LH1 antenna complex surrounds the photochemic...
International audienceThe photosynthetic membrane in purple bacteria contains several pigment-protei...
In photosynthesis, the harvesting of solar energy and its subsequent conversion into a stable charge...
International audienceThe photosynthetic membrane in purple bacteria contains several pigment-protei...
Photosynthesis in purple bacteria is performed by pigment-protein complexes that are closely packed ...
Photosynthesis in purple bacteria is performed by pigment-protein complexes that are closely packed ...
AbstractBackground: Within the membranes of photosynthetic bacteria, up to three types of light harv...
Microscopic and light spectroscopic investigations on the supramolecular architecture of bacterial p...
Background: Within the membranes of photosynthetic bacteria, up to three types of light harvesting c...
Bacterial photosynthesis relies on the interplay between light harvesting and electron transfer comp...
Microscopic and light spectroscopic investigations on the supramolecular architecture of bacterial p...
Photosynthetic membranes comprise a network of light harvesting and reaction center pigment–protein ...
AbstractBackground: The light-harvesting complexes II (LH-2s) are integral membrane proteins that fo...