Constitutive Active CPK30 Interferes With Root Growth and Endomembrane Trafficking in Arabidopsis thaliana

Autor: Ren Wang, Ellie Himschoot, Jian Chen, Marie Boudsocq, Danny Geelen, Jiří Friml, Tom Beeckman, Steffen Vanneste

Publikováno v: Frontiers in Plant Science, Vol 13 (2022)

Calcium-dependent protein kinases (CPK) are key components of a wide array of signaling pathways, translating stress and nutrient signaling into the modulation of cellular processes such as ion transport and transcription. However, not much is known

Externí odkaz: https://doaj.org/article/5d5d6febbcf94dab8d812141b374fc10

An abscisic acid-independent oxylipin pathway controls stomatal closure and immune defense in Arabidopsis.

Autor: Jean-Luc Montillet, Nathalie Leonhardt, Samuel Mondy, Sylvain Tranchimand, Dominique Rumeau, Marie Boudsocq, Ana Victoria Garcia, Thierry Douki, Jean Bigeard, Christiane Laurière, Anne Chevalier, Carmen Castresana, Heribert Hirt

Publikováno v: PLoS Biology, Vol 11, Iss 3, p e1001513 (2013)

Plant stomata function in innate immunity against bacterial invasion and abscisic acid (ABA) has been suggested to regulate this process. Using genetic, biochemical, and pharmacological approaches, we demonstrate that (i) the Arabidopsis thaliana nin

Externí odkaz: https://doaj.org/article/eb85d1aecdd843b799f15ba64abaf177

Essential role of the CD docking motif of MPK4 in plant immunity, growth, and development

Autor: Anna Siodmak, Umar F. Shahul Hameed, Naganand Rayapuram, Ronny Völz, Marie Boudsocq, Siba Alharbi, Hannah Alhoraibi, Yong‐Hwan Lee, Ikram Blilou, Stefan T. Arold, Heribert Hirt

Publikováno v: New Phytologist
New Phytologist, In press, ⟨10.1111/nph.18989⟩

International audience; MAPKs are universal eukaryotic signaling factors whose functioning is assumed to depend on the recognition of a common docking motif (CD) by its activators, substrates, and inactiva- tors. We studied the role of the CD domain

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06b140a0cf4d98bb2120b1a6337f8d28
https://hal.science/hal-04109431/file/MPK4_docking_motif_NP2023.pdf

In vivo identification of putative CPK5 substrates in Arabidopsis thaliana

Autor: Nicolas Valentin, Jean Colcombet, Heribert Hirt, Liliana Avila-Ospina, Marlène Davanture, Marie Boudsocq, Naganand Rayapuram, Tiffany Yip Delormel, Julien Lang, Michel Zivy

Publikováno v: Plant Science
Plant Science, 2022, 314, pp.111121. ⟨10.1016/j.plantsci.2021.111121⟩
Plant Science, Elsevier, 2022, 314, pp.111121. ⟨10.1016/j.plantsci.2021.111121⟩

International audience; Calcium signaling mediates most developmental processes and stress responses in plants. Among plant calcium sensors, the calcium-dependent protein kinases display a unique structure harboring both calcium sensing and kinase re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43c8ecbc502baa3d7750a770a327a509
https://pubmed.ncbi.nlm.nih.gov/34895550

Wounding and insect feeding trigger two independent MAPK pathways with distinct regulation and kinetics

Autor: Camille Chardin, Sebastian T. Schenk, Cécile Sözen, Marie Boudsocq, Jean Colcombet, Marilia Almeida-Trapp, Heribert Hirt, Anne Krapp, Axel Mithöfer

Publikováno v: Plant Cell
The Plant Cell
The Plant cell
The Plant cell, 2020, 32 (6), pp.1988-2003. ⟨10.1105/tpc.19.00917⟩
The Plant cell, American Society of Plant Biologists (ASPB), 2020, 32 (6), pp.1988-2003. ⟨10.1105/tpc.19.00917⟩

Wounding is caused by abiotic and biotic factors and triggers complex short- and long-term responses at the local and systemic level. These responses are under the control of complex signaling pathways, which are still poorly understood. Here, we sho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb32a6632a29443f2886d9bb53d9219f
https://doi.org/10.1101/855098