Search Results - "Wietrzyñski, Wojciech"
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The state of oligomerization of Rubisco controls the rate of synthesis of the Rubisco large subunit in Chlamydomonas reinhardtii
Published in The Plant cell (24-02-2021)“…Ribulose 1,5-bisphosphate Carboxylase/Oxygenase (Rubisco) is present in all photosynthetic organisms and is a key enzyme for photosynthesis-driven life on…”
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Charting the native architecture of Chlamydomonas thylakoid membranes with single-molecule precision
Published in eLife (16-04-2020)“…Thylakoid membranes scaffold an assortment of large protein complexes that work together to harness the energy of light. It has been a longstanding challenge…”
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Deep learning improves macromolecule identification in 3D cellular cryo-electron tomograms
Published in Nature methods (01-11-2021)“…Cryogenic electron tomography (cryo-ET) visualizes the 3D spatial distribution of macromolecules at nanometer resolution inside native cells. However,…”
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Chlorophyll biogenesis sees the light
Published in Nature plants (01-04-2021)“…Upon first exposure to light, plants initiate the synchronized biogenesis of chlorophyll and thylakoid membranes. Two new studies have revealed a molecular…”
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Structural basis for VIPP1 oligomerization and maintenance of thylakoid membrane integrity
Published in Cell (08-07-2021)“…Vesicle-inducing protein in plastids 1 (VIPP1) is essential for the biogenesis and maintenance of thylakoid membranes, which transform light into life…”
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Direct visualization of degradation microcompartments at the ER membrane
Published in Proceedings of the National Academy of Sciences - PNAS (14-01-2020)“…To promote the biochemical reactions of life, cells can compartmentalize molecular interaction partners together within separated non–membrane-bound regions…”
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Author Correction: Deep learning improves macromolecule identification in 3D cellular cryo-electron tomograms
Published in Nature methods (2022)Get full text
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Beyond Ribosomes: In Situ Structural Biology of a Challenging Target in C. Reinhardtii
Published in BIO web of conferences (2024)Get full text
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Beyond Ribosomes: In Situ Structural Biology of Diverse Targets in C. reinhardtii
Published in BIO web of conferences (2024)Get full text
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The Arabidopsis DREB2 genetic pathway is constitutively repressed by basal phosphoinositide-dependent phospholipase C coupled to diacylglycerol kinase
Published in Frontiers in plant science (08-08-2013)“…Phosphoinositide-dependent phospholipases C (PI-PLCs) are activated in response to various stimuli. They utilize substrates provided by type…”
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Evolution of Thylakoid Structural Diversity
Published in Annual review of cell and developmental biology (02-10-2024)“…Oxygenic photosynthesis evolved billions of years ago, becoming Earth's main source of biologically available carbon and atmospheric oxygen. Since then,…”
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MemBrain: A deep learning-aided pipeline for detection of membrane proteins in Cryo-electron tomograms
Published in Computer methods and programs in biomedicine (01-09-2022)“…Cryo-electron tomography (cryo-ET) is an imaging technique that enables 3D visualization of the native cellular environment at sub-nanometer resolution,…”
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Membrane-anchored HDCR nanowires drive hydrogen-powered CO2 fixation
Published in Nature (London) (28-07-2022)“…Filamentous enzymes have been found in all domains of life, but the advantage of filamentation is often elusive 1 . Some anaerobic, autotrophic bacteria have…”
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Lighting the way: Compelling open questions in photosynthesis research
Published in The Plant cell (03-10-2024)“…Photosynthesis-the conversion of energy from sunlight into chemical energy-is essential for life on Earth. Yet there is much we do not understand about…”
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Lighting the way: Compelling open questions in photosynthesis research
Published in The Plant cell (26-08-2024)“…Photosynthesis-the conversion of energy from sunlight into chemical energy-is essential for life on Earth. Yet there is much we do not understand about…”
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16
Membrane-anchored HDCR nanowires drive hydrogen-powered CO 2 fixation
Published in Nature (London) (01-07-2022)“…Filamentous enzymes have been found in all domains of life, but the advantage of filamentation is often elusive . Some anaerobic, autotrophic bacteria have an…”
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Diatom pyrenoids are encased in a protein shell that enables efficient CO 2 fixation
Published in Cell (17-10-2024)“…Pyrenoids are subcompartments of algal chloroplasts that increase the efficiency of Rubisco-driven CO fixation. Diatoms fix up to 20% of global CO , but their…”
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