Search Results - "BOEKEMA, Egbert J"

High-light vs. low-light: Effect of light acclimation on photosystem II composition and organization in Arabidopsis thaliana by Kouřil, Roman, Wientjes, Emilie, Bultema, Jelle B., Croce, Roberta, Boekema, Egbert J.

“…The structural response of photosystem II (PSII) and its light-harvesting proteins (LHCII) in Arabidopis thaliana after long-term acclimation to either high or…”
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Interaction of complexes I, III, and IV within the bovine respirasome by single particle cryoelectron tomography by Dudkina, Natalya V, Kudryashev, Mikhail, Stahlberg, Henning, Boekema, Egbert J

“…The respirasome is a multisubunit supercomplex of the respiratory chain in mitochondria. Here we report the 3D reconstruction of the bovine heart respirasome,…”
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Functional architecture of higher plant photosystem II supercomplexes by Caffarri, Stefano, Kouřil, Roman, Kereïche, Sami, Boekema, Egbert J, Croce, Roberta

“…Photosystem II (PSII) is a large multiprotein complex, which catalyses water splitting and plastoquinone reduction necessary to transform sunlight into…”
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Light-Responsive Capture and Release of DNA in a Ternary Supramolecular Complex by Nalluri, Siva Krishna Mohan, Voskuhl, Jens, Bultema, Jelle B., Boekema, Egbert J., Ravoo, Bart Jan

“…The wavelength determines whether DNA is captured in a light‐responsive ternary supramolecular complex or released (see scheme). The reversible binding of DNA…”
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Attachment of phycobilisomes in an antenna–photosystem I supercomplex of cyanobacteria by Watanabe, Mai, Semchonok, Dmitry A., Webber-Birungi, Mariam T., Ehira, Shigeki, Kondo, Kumiko, Narikawa, Rei, Ohmori, Masayuki, Boekema, Egbert J., Ikeuchi, Masahiko

“…Oxygenic photosynthesis is driven by photosystems I and II (PSI and PSII, respectively). Both have specific antenna complexes and the phycobilisome (PBS) is…”
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Revealing the architecture of the photosynthetic apparatus in the diatom Thalassiosira pseudonana by Arshad, Rameez, Calvaruso, Claudio, Boekema, Egbert J, Büchel, Claudia, Kouřil, Roman

“…Diatoms are a large group of marine algae that are responsible for about one-quarter of global carbon fixation. Light-harvesting complexes of diatoms are…”
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chlorosome: a prototype for efficient light harvesting in photosynthesis by Oostergetel, Gert T, van Amerongen, Herbert, Boekema, Egbert J

“…Three phyla of bacteria include phototrophs that contain unique antenna systems, chlorosomes, as the principal light-harvesting apparatus. Chlorosomes are the…”
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Supramolecular organization of thylakoid membrane proteins in green plants by Dekker, Jan P., Boekema, Egbert J.

“…The light reactions of photosynthesis in green plants are mediated by four large protein complexes, embedded in the thylakoid membrane of the chloroplast…”
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RNA-guided complex from a bacterial immune system enhances target recognition through seed sequence interactions by Wiedenheft, Blake, van Duijn, Esther, Bultema, Jelle, Waghmare, Sakharam, Zhou, Kaihong, Barendregt, Arjan, Westphal, Wiebke, Heck, Albert, Boekema, Egbert, Dickman, Mark, Doudna, Jennifer A

“…Prokaryotes have evolved multiple versions of an RNA-guided adaptive immune system that targets foreign nucleic acids. In each case, transcripts derived from…”
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Transmission Electron Microscopy as a Tool for the Characterization of Soft Materials: Application and Interpretation by Franken, Linda E., Boekema, Egbert J., Stuart, Marc C. A.

“…Transmission electron microscopy (TEM) provides direct structural information on nano‐structured materials and is popular as a characterization tool in soft…”
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Supramolecular Structure of the Mitochondrial Oxidative Phosphorylation System by Boekema, Egbert J., Braun, Hans-Peter

“…The protein complexes of the mitochondrial oxidative phosphorylation system were recently reported to form supramolecular assemblies termed respiratory…”
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Consequences of state transitions on the structural and functional organization of Photosystem I in the green alga Chlamydomonas reinhardtii by Drop, Bartlomiej, Yadav K.N., Sathish, Boekema, Egbert J, Croce, Roberta

“…State transitions represent a photoacclimation process that regulates the light‐driven photosynthetic reactions in response to changes in light…”
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Light-harvesting complex II (LHCII) and its supramolecular organization in Chlamydomonas reinhardtii by Drop, Bartlomiej, Webber-Birungi, Mariam, Yadav, Sathish K.N., Filipowicz-Szymanska, Alicja, Fusetti, Fabrizia, Boekema, Egbert J., Croce, Roberta

“…LHCII is the most abundant membrane protein on earth. It participates in the first steps of photosynthesis by harvesting sunlight and transferring excitation…”
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Structure and function of mitochondrial supercomplexes by Dudkina, Natalya V., Kouřil, Roman, Peters, Katrin, Braun, Hans-Peter, Boekema, Egbert J.

“…The five complexes (complexes I–V) of the oxidative phosphorylation (OXPHOS) system of mitochondria can be extracted in the form of active supercomplexes…”
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Structural variability of plant photosystem II megacomplexes in thylakoid membranes by Nosek, Lukáš, Semchonok, Dmitry, Boekema, Egbert J., Ilík, Petr, Kouřil, Roman

“…Summary Plant photosystem II (PSII) is organized into large supercomplexes with variable levels of membrane‐bound light‐harvesting proteins (LHCIIs). The…”
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Structural basis for CRISPR RNA-guided DNA recognition by Cascade by Jore, Matthijs M, Lundgren, Magnus, van Duijn, Esther, Bultema, Jelle B, Westra, Edze R, Waghmare, Sakharam P, Wiedenheft, Blake, Pul, Ümit, Wurm, Reinhild, Wagner, Rolf, Beijer, Marieke R, Barendregt, Arjan, Zhou, Kaihong, Snijders, Ambrosius P L, Dickman, Mark J, Doudna, Jennifer A, Boekema, Egbert J, Heck, Albert J R, van der Oost, John, Brouns, Stan J J

“…The CRISPR system is a prokaryotic immune system that depends on the Cascade protein complex and small guide RNAs (crRNAs). The Cascade complex, loaded with…”
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A general mechanism of ribosome dimerization revealed by single-particle cryo-electron microscopy by Franken, Linda E., Oostergetel, Gert T., Pijning, Tjaard, Puri, Pranav, Arkhipova, Valentina, Boekema, Egbert J., Poolman, Bert, Guskov, Albert

“…Bacteria downregulate their ribosomal activity through dimerization of 70S ribosomes, yielding inactive 100S complexes. In Escherichia coli , dimerization is…”
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Evolutionary loss of light-harvesting proteins Lhcb6 and Lhcb3 in major land plant groups – break-up of current dogma by Kouřil, Roman, Nosek, Lukáš, Bartoš, Jan, Boekema, Egbert J., Ilík, Petr

“…Photosynthesis in plants and algae relies on the coordinated function of photosystems (PS) I and II. Their efficiency is augmented by finely-tuned…”
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Unique organization of photosystem II supercomplexes and megacomplexes in Norway spruce by Kouřil, Roman, Nosek, Lukáš, Opatíková, Monika, Arshad, Rameez, Semchonok, Dmitry A., Chamrád, Ivo, Lenobel, René, Boekema, Egbert J., Ilík, Petr

“…SUMMARY Photosystem II (PSII) complexes are organized into large supercomplexes with variable amounts of light‐harvesting proteins (Lhcb). A typical PSII…”
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Alternating syn-anti bacteriochlorophylls form concentric helical nanotubes in chlorosomes by Ganapathy, Swapna, Oostergetel, Gert T, Wawrzyniak, Piotr K, Reus, Michael, Gomez Maqueo Chew, Aline, Buda, Francesco, Boekema, Egbert J, Bryant, Donald A, Holzwarth, Alfred R, de Groot, Huub J.M

“…Chlorosomes are the largest and most efficient light-harvesting antennae found in nature, and they are constructed from hundreds of thousands of self-assembled…”
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