Ancient GTPase Gate Controls Secretion in Parasites and Ciliates
Researchers have identified a conserved small GTPase complex that acts as a molecular gate controlling regulated secretion in both ciliates ...
Tag: cryo-electron tomography
Computational Microscope Opens a New Window on Chromatin Folding
An international team has developed OpenCGChromatin, an open-source simulation tool that acts as a computational microscope to reveal how chromatin ...
How the cell builds its membrane proteins: new view of the EMC-bound translocon
Combining ribosome profiling, cryo-electron tomography and photocrosslinking, researchers have revealed how the ER membrane protein complex is recruited to the ...
Global coalition commits $1.8 billion to build open data for AI models of biology
Biohub, the Department of Energy, NIH, Google DeepMind, Isomorphic Labs, Meta, and other partners have committed $1.8 billion to generate ...
Cryo-ET Captures Molecular Movie of Rotavirus Punching Into Cells
Harvard Medical School researchers used cryo-electron tomography to reveal how rotavirus VP7 forms a membrane pore that delivers the viral ...
MemBrain v2 Brings End-to-End Membrane Analysis to Cryo-Electron Tomography
MemBrain v2 delivers an end-to-end, deep-learning-powered workflow for segmenting membranes and mapping membrane proteins in cryo-electron tomography across diverse datasets.
Scientists Map a Grand Plan to Decode the Microtubule Cytoskeleton in Health and Disease
A new Roadmap in Nature Reviews Molecular Cell Biology outlines how integrating structural biology, biophysics, computation and medicine can finally ...
New discovery improves understanding and diagnosis of primary ciliary dyskinesia
In a discovery that could reshape the diagnosis of a baffling rare lung disease, researchers at Harvard Medical School and ...
Kaggle Challenge Reveals Lessons for Particle Picking in Cryo-Electron Tomography
Cryo-electron tomography has transformed structural biology by allowing researchers to visualize molecular machinery inside cells and other complex biological environments. ...
Chlamydomonas chlororibosome reshaped by chloroplast-encoded small subunit extensions
Chlamydomonas chlororibosome architecture mapped by cryo-ET and purified ribosome cryo-EM A new report in Nature Plants combines in situ cryo-electron ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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