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IJM Seminar – Sylvain Gabriele – 20/05/2022

Sylvain Gabriele (University of Mons, Belgium) will give a seminar entitled :   Mechanobiology of epithelial cells: confinement, neighbours and curvature   The Mechanobiology & Soft Matter group belongs to the Interface and Complex Fluids Laboratory at the University of Mons. We seek to understand the basic physical principles underlying force transmission and elucidating how cell mechanical properties regulate cellular…

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Duharcourt Lab – Paramecium Polycomb repressive complex 2 physically interacts with the small RNA-binding PIWI protein to repress transposable elements

A new paper published by Duharcourt Team in Developmental Cell! Paramecium Polycomb repressive complex 2 physically interacts with the small RNA-binding PIWI protein to repress transposable elements   Summary Polycomb repressive complex 2 (PRC2) maintains transcriptionally silent genes in a repressed state via deposition of histone H3K27-trimethyl (me3) marks. PRC2 has also been implicated in silencing transposable elements (TEs), yet how PRC2…

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Sandra Duharcourt, CNRS Silver Medal

Sandra Duharcourt, Director of Research at the CNRS and head of the "Epigenetic Regulation of Genome Organization" team at the Institut Jacques Monod (CNRS / Université Paris Cité), is the recipient of the 2022 CNRS Silver Medal. The CNRS Silver Medal is awarded to researchers for the originality, quality and importance of their work, recognised at…

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IJM Seminar – Clare Buckley – 13/05/2022

Invited by Vanessa Ribes, Clare Buckley (Department of Physiology, Development and Neuroscience, University of Cambridge, UK) will give a seminar entitled : Building and Breaking the Neural Tube Her lab studies the fundamental cell biology of neural tube development using optogenetic and advanced live imaging approaches in vivo, within in the zebrafish hindbrain. They aim to…

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IJM Seminar – Michalis Averof – 10/05/2022

Michalis Averof (Institut de Génomique Fonctionelle de Lyon (IGFL) - CNRS) will give a seminar entitled:   Do animals use the same mechanisms to generate and regenerate complex organs?   His team studies embryonic development and regeneration in crustaceans and insects. We try to understand the diverse mechanisms that these animals use to build and repair their bodies; for example, how different…

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IJM Seminar – Jérôme Déjardin – 29/04/2022

Invited by Benoit Palancade, Jérôme Déjardin (Biologie des séquences répétées, Institut de Génétique Humaine, CNRS-Université de Montpellier),will give a seminar entitled : The control of DNA repeats in embryonic stem cells   Chromatin can be viewed as a highly complex mixture of proteins and nucleic acids that orchestrate DNA-based processes in the eukaryotic genome. Most of the…

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IJM Seminar – Isabel Almudi Cabrero – 22/04/2022

Invited by Nikos Konstantinides, Isabel Almudi Cabrero (Department of genetics, microbiology and Statitics and IRBio , University of Barcelona) will give a seminar entitled:   Mayflies take off: a new evo-devo model to investigate insect evolution and the origin of new forms   Isabel is a Beatriz Galindo researcher at the Genetics, Microbiology and Statistics Department at the…

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Konstantinides Lab: A complete temporal transcription factor series in the fly visual system

A new paper just published in Nature by Nikos Konstantinides! Congratulations to all the authors   A complete temporal transcription factor series in the fly visual system   Abstract The brain consists of thousands of neuronal types that are generated by stem cells producing different neuronal types as they age. In Drosophila, this temporal patterning is driven by the successive expression…

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Courtier Lab: Non-visual cues and indirect strategies that enable discrimination of asymmetric mates

Congratulations to Roshan Kumar Vijendravarma (Courtier Lab) for this new article published with Pierre Leopold (Institut Curie) in Ecology and Evolution: Non-visual cues and indirect strategies that enable discrimination of asymmetric mates   Abstract The postulates of developmental instability–sexual selection hypothesis is intensely debated among evolutionary biologists, wherein despite a large amount of empirical data, evidence for…

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