Long-distance turgor pressure changes induce local activation of plant glutamate receptor-like channels

Autor: Matteo Grenzi, Stefano Buratti, Ambra Selene Parmagnani, Ilaria Abdel Aziz, Iwona Bernacka-Wojcik, Francesca Resentini, Jan Šimura, Fabrizio Gandolfo Doccula, Andrea Alfieri, Laura Luoni, Karin Ljung, Maria Cristina Bonza, Eleni Stavrinidou, Alex Costa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb0d71b756da36fe2a74d8954fc7b84d
https://hdl.handle.net/2434/955258

The structural bases for agonist diversity in an

Autor: Andrea, Alfieri, Fabrizio G, Doccula, Riccardo, Pederzoli, Matteo, Grenzi, Maria Cristina, Bonza, Laura, Luoni, Alessia, Candeo, Neli, Romano Armada, Alberto, Barbiroli, Gianluca, Valentini, Thomas R, Schneider, Andrea, Bassi, Martino, Bolognesi, Marco, Nardini, Alex, Costa

Publikováno v: Proc Natl Acad Sci U S A

Arabidopsis thaliana glutamate receptor-like (GLR) channels are amino acid-gated ion channels involved in physiological processes including wound signaling, stomatal regulation, and pollen tube growth. Here, fluorescence microscopy and genetics were

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::6537d4554e750f6da6d7c951d4aabbe8
https://pubmed.ncbi.nlm.nih.gov/31871183

Genetic buffering of cyclic AMP in Arabidopsis thaliana compromises the plant immune response triggered by an avirulent strain of Pseudomonas syringae pv. tomato

Autor: Maria Concetta de Pinto, Vittoria Locato, Diana Bellin, Laura Luoni, Laura De Gara, Emanuela Blanco, Alexander Graf, Elodie Vandelle, Wilma Sabetta, Alex Costa, Sara Cimini, Luigi Viggiano, Andrea Bittencourt Moura

Publikováno v: Plant journal
(2019). doi:10.1111/tpj.14275
info:cnr-pdr/source/autori:Sabetta W, Vandelle E, Locato V, Costa A, Cimini S, Bittencourt Moura A, Luoni L, Graf A, Viggiano L, De Gara L, Bellin D, Blanco E, de Pinto MC./titolo:Genetic buffering of cyclic AMP in Arabidopsis thaliana compromises the plant immune response triggered by an avirulent strain of Pseudomonas syringae pv. tomato./doi:10.1111%2Ftpj.14275/rivista:Plant journal (Print)/anno:2019/pagina_da:/pagina_a:/intervallo_pagine:/volume

Cyclic AMP plays important roles in different physiological processes, including plant defence responses. However, as little information is known on plant enzymes responsible for cAMP production/degradation, studies of cAMP functions have relied, to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6334342ce7716dd10abe0f5959f4dd30
https://pubmed.ncbi.nlm.nih.gov/30735606

In Vivo Analysis of Calcium Levels and Glutathione Redox Status in Arabidopsis Epidermal Leaf Cells Infected with the Hypersensitive Response-Inducing Bacteria Pseudomonas syringae pv. tomato AvrB (PstAvrB)

Autor: Alex Costa, Fabrizio Gandolfo Doccula, Laura Luoni, Smrutisanjita Behera, Maria Cristina Bonza

Publikováno v: Methods in Molecular Biology ISBN: 9781493976676

Plants react to the attack of pathogen microorganisms by mounting appropriate and efficient downstream defense responses often involving a form of localized cell death called hypersensitive response (HR).Here we describe an innovative and noninvasive

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::524c339668bb92c93e6e52caf36dc9ee
https://doi.org/10.1007/978-1-4939-7668-3_12

The ataxia related G1107D mutation of the plasma membrane Ca(2+) ATPase isoform 3 affects its interplay with calmodulin and the autoinhibition process

Autor: Maria Ruzzene, Raffaele Lopreiato, Nunzio Damiano, Martina Frizzarin, Ginevra Zanni, Ernesto Carafoli, Sergio Pantano, Maria Cristina Bonza, Laura Luoni, Marisa Brini, Francesco Zonta, Ilenia Bertipaglia, Oriano Marin, Carlos Cruz, Maria Ida De Michelis, Giuseppe Zanotti, Tito Calì

Publikováno v: BBA-Biochimica et Biophysica Acta
BBA-Biochimica et Biophysica Acta, Elsevier, 2017, 1863 (1), pp.165-173. ⟨10.1016/j.bbadis.2016.09.007⟩

International audience; The plasma membrane Ca(2+) ATPases (PMCA pumps) have a long, cytosolic C-terminal regulatory region where a calmodulin-binding domain (CaM-BD) is located. Under basal conditions (low Ca(2+)), the C-terminal tail of the pump in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bf4cd38c64ba808d9a645feb0fcc8e3
https://hal-riip.archives-ouvertes.fr/pasteur-01498332