I joined the Institut Pasteur in 2008 as a fly research technician and currently holds a Pasteur engineer position. Prior to this, I was a CNRS technician working at the Fly Functional Genomics facility of the CGM in Gif/Yvette. I obtained in 2014 a MSc degree from the Ecole Pratique des Hautes Etudes (Paris). I have also obtained a PhD through the VAE (Validation of Acquired Experience). Since 2008, I contributed to several projects, most notably on the cell biology of Notch in the context of asymmetric cell division (Couturier et al. NCB 2012; Couturier et al., CurrBiol 2013; Couturier et al., JCB 2014) and on Notch dynamics in the context on bristle patterning (Corson, Couturier et al. Science 2017). After being fulfilled in François Schweisguth’s laboratory, I went in Marc Lecuit’s lab, working on Listeria monocytogenes. Currently, I am very happy to work with Jean-Pierre Vartanian in the unit ‘Virus and Cellular Stress’ since December 2023.
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2024Symmetry breaking and fate divergence during lateral inhibition in Drosophila, Development .
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2024Pulsatile dynamics propagate crystalline order in the developing Drosophila eye, Published in BioRxiv a preprint server for Biology https://www.biorxiv.org/content/10.1101/2024.07.11.603179v1 - July 16 2024.
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2024Symmetry breaking and fate divergence during lateral inhibition in Drosophila, 2024.
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2022HaloTag-based reporters for sparse labeling and cell tracking, Fly, 2022, 16 (1), pp.360-366. ⟨10.1080/19336934.2022.2142460⟩.
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2019Regulation of Notch output dynamics via specific E(spl)-HLH factors during bristle patterning in Drosophila., Nat Commun 2019 Aug; 10(1): 3486.
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2017Regulation of cortical stability by RhoGEF3 in mitotic Sensory Organ Precursor cells in Drosophila., Biol Open 2017 Dec; 6(12): 1851-1860.
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2017Self-organized Notch dynamics generate stereotyped sensory organ patterns in Drosophila., Science 2017 May; 356(6337): .
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2017Regulation of cortical stability by RhoGEF3 in mitotic Sensory Organ Precursor cells in Drosophila, Biology Open, 2017, 6 (12), pp.1851-1860. ⟨10.1242/bio.026641⟩.
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2017Self-organized Notch dynamics generate stereotyped sensory organ patterns in Drosophila, Science, 2017, 356 (6337), pp.eaai7407. ⟨10.1126/science.aai7407⟩.
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2014A fluorescent tagging approach in Drosophila reveals late endosomal trafficking of Notch and Sanpodo., J Cell Biol 2014 Nov; 207(3): 351-63.
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