Patterned cortical tension mediated by N-cadherin controls cell geometric order in the Drosophila eye

Autor: Eunice HoYee Chan, Pruthvi Chavadimane Shivakumar, Raphaël Clément, Edith Laugier, Pierre-François Lenne

Publikováno v: eLife, Vol 6 (2017)

Adhesion molecules hold cells together but also couple cell membranes to a contractile actomyosin network, which limits the expansion of cell contacts. Despite their fundamental role in tissue morphogenesis and tissue homeostasis, how adhesion molecu

Externí odkaz: https://doaj.org/article/d88349953a5940639dfe023f4fc1815f

NRT2.1 phosphorylation prevents root high affinity nitrate uptake activity in Arabidopsis thaliana

Autor: Pauline Bonillo, Fanny Bellegarde, Waltraud X. Schulze, Cécile Fizames, Valentin Chaput, Sonia Hem, Pascal Tillard, Zhi Li, Laurence Lejay, Alain Gojon, Aurore Jacquot, Véronique Santoni, Adeline Mauries, Edith Laugier, Antoine Martin

InArabidopsis thaliana,NRT2.1codes for a main component of the root nitrate high-affinity transport system. Previous studies revealed that post-translational regulation of NRT2.1 plays an important role in the control of root nitrate uptake and that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f666dd79a857504c21d5b17cc5e69537
https://hal.archives-ouvertes.fr/hal-02104665/document

Low phosphate activates STOP1-ALMT1 to rapidly inhibit root cell elongation

Autor: Jean-Marie Teulon, Edith Laugier, Jean Armengaud, Serge Chiarenza, Audrey Creff, Marie-Christine Thibaud, Benjamin Péret, Steffen Abel, Jens Daniel Müller, Agnès Hagège, Coline Balzergue, Pascale David, Thierry Desnos, Marie Bissler, Christian Godon, Noëlle Becuwe-Linka, Corinne Brouchoud, Etienne Delannoy, Thibault Dartevelle, Claudia-Nicole Meisrimler, Laurent Nussaume, Hélène Javot, Jean-Luc Pellequer

Publikováno v: Nature Communications
Nature Communications, Nature Publishing Group, 2017, 8, pp.15300. ⟨10.1038/ncomms15300⟩
Nature Communications (8), 15300. (2017)
Nature Communications, Vol 8, Iss 1, Pp 1-16 (2017)
Nature Communications, 2017, 8, pp.15300. ⟨10.1038/ncomms15300⟩
Nature Communications, Nature Publishing Group, 2017, 8, pp.15300. 〈10.1038/ncomms15300〉

Environmental cues profoundly modulate cell proliferation and cell elongation to inform and direct plant growth and development. External phosphate (Pi) limitation inhibits primary root growth in many plant species. However, the underlying Pi sensory

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc378bc17b73190f49f66678a0fc644d
https://hal-amu.archives-ouvertes.fr/hal-01670684/document

Patterned cortical tension mediated by N-cadherin controls cell geometric order in the

Autor: Eunice HoYee, Chan, Pruthvi, Chavadimane Shivakumar, Raphaël, Clément, Edith, Laugier, Pierre-François, Lenne

Publikováno v: eLife

Adhesion molecules hold cells together but also couple cell membranes to a contractile actomyosin network, which limits the expansion of cell contacts. Despite their fundamental role in tissue morphogenesis and tissue homeostasis, how adhesion molecu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::5a8f5c7e6bf210a9a0f55676c4727c29
https://pubmed.ncbi.nlm.nih.gov/28537220

Evidence for participation of the methionine sulfoxide reductase repair system in plant seed longevity

Autor: Benoit Ly Vu, Pascale Satour, Nicole Payet, Emilie Châtelain, Françoise Montrichard, Edith Laugier, Pascal Rey

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America
Proceedings of the National Academy of Sciences of the United States of America, National Academy of Sciences, 2013, 110 (9), pp.3633-3638. ⟨10.1073/pnas.1220589110⟩
Proceedings of the National Academy of Sciences of the United States of America, 2013, 110 (9), pp.3633-3638. ⟨10.1073/pnas.1220589110⟩

Seeds are in a natural oxidative context leading to protein oxidation. Although inevitable for proper progression from maturation to germination, protein oxidation at high levels is detrimental and associated with seed aging. Oxidation of methionine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecfc33fbb004aa0dff2cfe5af05f54ed
https://hal.archives-ouvertes.fr/hal-01209913