Ecophysiological and genomic analysis of salt tolerance of Cakile maritima

Autor: Karim Ben Hamed, Spencer Brown, Nader Ben Amor, Kilani Ben Rejeb, Arnould Savouré, Chedly Abdelly, Mohamed Ali Ghars, Mohamed Gandour, Ahmed Debez, Wided Megdiche

Publikováno v: Environmental and Experimental Botany. 92:64-72

Arabidopsis thaliana L. (Brassicaceae) and its close relative Thellungiella salsuginea (Pallas) O.E. Schulz have been widely used as genetic models by researchers in their quest of understanding salt tolerance mechanisms in plants. Despite the fact t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3be48fb4c9116697435b9a6f2661a739
https://doi.org/10.1016/j.envexpbot.2012.12.002

Interaction between Salinity and Original Habitat during Germination of the Annual Seashore HalophyteCakile Maritima

Autor: Chedly Abdelly, Mohamed Ali Ghars, Ahmed Debez

Publikováno v: Communications in Soil Science and Plant Analysis. 40:3170-3180

The impact of salinity (0–400 mM NaCl) on the germination of four Tunisian accessions (Tabarka, Mahdia, Sfax, and Jerba) of the halophyte Cakile maritima was assessed. Moderate salinity (50–150 mM NaCl) slightly inhibited the germination of Sfax,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c5bb70de3376410f2fe352b1f40c0b8c
https://doi.org/10.1080/00103620903261684

Phospholipase D Is a Negative Regulator of Proline Biosynthesis in Arabidopsis thaliana

Autor: Arnould Savouré, Mohamed Ali Ghars, Anne-Sophie Leprince, Elise Debarbieux, Laurent Thiery, Delphine Lefebvre

Publikováno v: Journal of Biological Chemistry. 279:14812-14818

Accumulation of proline has been observed in a large number of plant species in response to drought and salt stresses, suggesting a key role of this amino acid in plant stress adaptation. Upstream components of the proline biosynthesis signal transdu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abd85e797d8e860670f47f236900e009
https://doi.org/10.1074/jbc.m308456200

A new method for accurately measuring Delta(1)-pyrroline-5-carboxylate synthetase activity

Autor: Elodie, Parre, Jacques, de Virville, Françoise, Cochet, Anne-Sophie, Leprince, Luc, Richard, Delphine, Lefebvre-De Vos, Mohamed Ali, Ghars, Marianne, Bordenave, Alain, Zachowski, Arnould, Savouré

Publikováno v: Methods in molecular biology (Clifton, N.J.). 639

Proline is a key factor in plant adaptation to environmental stresses. The Delta(1)-pyrroline-5-carboxylate synthetase catalyzes the first committed step and the rate-limiting step for proline biosynthesis in both plants and mammals. This enzyme cata

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::e475f05f48c570bd9e70b8c7c22a60d9
https://pubmed.ncbi.nlm.nih.gov/20387057

Comparative salt tolerance analysis between Arabidopsis thaliana and Thellungiella halophila, with special emphasis on K(+)/Na(+) selectivity and proline accumulation

Autor: Arnould Savouré, Laurent Leport, Mohamed Ali Ghars, Chedly Abdelly, Alain Bouchereau, Ahmed Debez, Luc Richard, Marianne Bordenave, Elodie Parre

Publikováno v: Journal of Plant Physiology
Journal of Plant Physiology, 2008, 165 (6), pp.588-599. ⟨10.1016/j.jplph.2007.05.014⟩
Journal of Plant Physiology, Elsevier, 2008, 165 (6), pp.588-599. ⟨10.1016/j.jplph.2007.05.014⟩

International audience; The eco-physiology of salt tolerance, with an emphasis on K(+) nutrition and proline accumulation, was investigated in the halophyte Thellungiella halophila and in both wild type and eskimo-1 mutant of the glycophyte Arabidops

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b91cfb849611882b0cd8c194277ed67
https://hal.science/hal-00267406