Výsledky vyhledávání - "Alexis, Lebecq"

Akademický článek

The Arabidopsis SAC9 enzyme is enriched in a cortical population of early endosomes and restricts PI(4,5)P2 at the plasma membrane

Autor: Alexis Lebecq, Mehdi Doumane, Aurelie Fangain, Vincent Bayle, Jia Xuan Leong, Frédérique Rozier, Maria del Marques-Bueno, Laia Armengot, Romain Boisseau, Mathilde Laetitia Simon, Mirita Franz-Wachtel, Boris Macek, Suayib Üstün, Yvon Jaillais, Marie-Cécile Caillaud

Publikováno v: eLife, Vol 11 (2022)

Membrane lipids, and especially phosphoinositides, are differentially enriched within the eukaryotic endomembrane system. This generates a landmark code by modulating the properties of each membrane. Phosphatidylinositol 4,5-bisphosphate [PI(4,5)P2]

Externí odkaz: https://doaj.org/article/61ef6e6f49164366bd574537a710404c

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Akademický článek

Dynamic apico-basal enrichment of the F-actin during cytokinesis in Arabidopsis cells embedded in their tissues

Autor: Alexis Lebecq, Aurélie Fangain, Alice Boussaroque, Marie-Cécile Caillaud

Publikováno v: Quantitative Plant Biology, Vol 3 (2022)

Cell division is a tightly regulated mechanism, notably in tissues where malfunctions can lead to tumour formation or developmental defects. This is particularly true in land plants, where cells cannot relocate and therefore cytokinesis determines ti

Externí odkaz: https://doaj.org/article/f1221efd2f90484aa9e25a6f91820947

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The phosphoinositide signature guides the final step of plant cytokinesis

Autor: Alexis Lebecq, Camila Goldy, Aurélie Fangain, Elsa Gascon, Katia Belcram, Martine Pastuglia, David Bouchez, Marie-Cécile Caillaud

Plant cytokinesis, which fundamentally differs from that in animals, involves de novo assembly of a plasma membrane precursor named the cell plate. How the transition from the cell plate to a plasma membrane occurs at the end of the plant cytokinesis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76745b7517cdadcde8316ffba74fed21
https://doi.org/10.1101/2022.12.18.520917

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The Arabidopsis SAC9 enzyme is enriched in a cortical population of early endosomes and restricts PI(4,5)P2 at the plasma membrane

Autor: Mehdi Doumane, Alexis Lebecq, Aurelie Fangain, Vincent Bayle, Jia Xuan Leong, Frédérique Rozier, Maria del Marques-Bueno, Laia Armengot, Romain Boisseau, Mathilde Laetitia Simon, Mirita Franz-Wachtel, Boris Macek, Suayib Üstün, Yvon Jaillais, Marie-Cécile Caillaud

Publikováno v: eLife
eLife, 2022, 11, pp.e73837. ⟨10.7554/eLife.73837⟩

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ac25259e634a3cd1f5fee990ab1201b
https://ddd.uab.cat/record/274302

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Dynamic Apical-Basal Enrichment of the F-Actin during Cytokinesis in Arabidopsis Cells Embedded in their Tissues

Autor: Aurélie Fangain, Alice Boussaroque, Marie-Cécile Caillaud, Alexis Lebecq

During the life cycle of any multicellular organism, cell division contributes to the proliferation of the cell in the tissues as well as the generation of specialized cells, both necessary to form a functional organism. Therefore, the mechanisms of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91c375e649d8677aff7f9d8c14ded6c2
https://hal.science/hal-03377809

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The

Autor: Alexis, Lebecq, Mehdi, Doumane, Aurelie, Fangain, Vincent, Bayle, Jia Xuan, Leong, Frédérique, Rozier, Maria Del, Marques-Bueno, Laia, Armengot, Romain, Boisseau, Mathilde Laetitia, Simon, Mirita, Franz-Wachtel, Boris, Macek, Suayib, Üstün, Yvon, Jaillais, Marie-Cécile, Caillaud

Publikováno v: eLife. 11

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::796f4d0736dcefa350614f4bc83ad9a8
https://pubmed.ncbi.nlm.nih.gov/36044021

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Inducible depletion of PI(4,5)P2 by the synthetic iDePP system in Arabidopsis

Autor: Mehdi Doumane, Yvon Jaillais, Leia Colin, Joseph Bareille, Aurélie Fangain, Youssef Belkhadir, Floris D Stevens, Teun Munnik, Olivier Hamant, Alexis Lebecq, Marie-Cécile Caillaud

Publikováno v: Nature Plants, 7(5), 587-597
Nature Plants
Nature Plants, Nature Publishing Group, 2021, 7 (5), pp.587-597. ⟨10.1038/s41477-021-00907-z⟩
Nature Plants, 2021, 7 (5), pp.587-597. ⟨10.1038/s41477-021-00907-z⟩

International audience; PI(4,5)P-2 is importantly involved in a broad array of cellular processes, including polar auxin transport, vesicle trafficking and anisotropic cell growth. An inducible system is developed in Arabidopsis to conduct tunable de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79b311c5f18fa24d1d44d50fb2c4313d
https://dare.uva.nl/personal/pure/en/publications/inducible-depletion-of-pi45p2-by-the-synthetic-idepp-system-in-arabidopsis(07659e12-7099-437d-87bb-a336fbfdac64).html

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iDePP: a genetically encoded system for the inducible depletion of PI(4,5)P 2 in Arabidopsis thaliana

Autor: Leia Colin, Alexis Lebecq, Yvon Jaillais, Marie-Cécile Caillaud, Joseph Bareille, Aurélie Fangain, Youssef Belkhadir, Mehdi Doumane, Olivier Hamant

Phosphatidylinositol 4,5-bisphosphate [PI(4,5)P 2 ] is a low abundant lipid present at the plasma membrane of eukaryotic cells. Extensive studies in animal cells revealed the pleiotropic functions of PI(4,5)P 2 . In plant cells, PI(4,5)P 2 is involve

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::deba0aa6f47e8bb6ccc39963b43f0e89
https://hal.archives-ouvertes.fr/hal-02992517

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