Affiliation: Institut National de la Recherche Agronomique
- A switch in Ca2+ spiking signature is concomitant with endosymbiotic microbe entry into cortical root cells of Medicago truncatulaBjörn J Sieberer
Laboratory of Plant Microbe Interactions, Institut National de Recherche Agronomique UMR 441, Centre Nationale de Recherche Scientifique UMR 2594, Castanet Tolosan, France
Plant J 69:822-30. 2012..Together, these findings lead to the proposal that tightly regulated Ca(2+) -mediated signal transduction is a key player in reprogramming root cell development at the critical stage of commitment to endosymbiotic infection...
- Mechanism of infection thread elongation in root hairs of Medicago truncatula and dynamic interplay with associated rhizobial colonizationJoelle Fournier
Laboratoire des Interactions Plantes Micro organismes, UMR CNRS INRA 2594 441, F 31320 Castanet Tolosan, France
Plant Physiol 148:1985-95. 2008....
- Arbuscular mycorrhizal hyphopodia and germinated spore exudates trigger Ca2+ spiking in the legume and nonlegume root epidermisMireille Chabaud
Laboratory of Plant Microbe Interactions, UMR CNRS INRA 2594 441, Castanet Tolosan, France
New Phytol 189:347-55. 2011..Our results further show that fungal symbiotic signals are already generated during spore germination, and that cameleon-expressing root organ cultures represent a novel AM-specific bio-assay for such signals...
- A nuclear-targeted cameleon demonstrates intranuclear Ca2+ spiking in Medicago truncatula root hairs in response to rhizobial nodulation factorsBjörn J Sieberer
Laboratory of Plant Microbe Interactions, UMR CNRS INRA 2594 441, F 31320 Castanet Tolosan, France
Plant Physiol 151:1197-206. 2009....