Growth conditions determine the DNF2 requirement for symbiosis.

Autor: Fathi Berrabah, Marie Bourcy, Anne Cayrel, Alexis Eschstruth, Samuel Mondy, Pascal Ratet, Benjamin Gourion

Publikováno v: PLoS ONE, Vol 9, Iss 3, p e91866 (2014)

Rhizobia and legumes are able to interact in a symbiotic way leading to the development of root nodules. Within nodules, rhizobia fix nitrogen for the benefit of the plant. These interactions are efficient because spectacularly high densities of nitr

Externí odkaz: https://doaj.org/article/17a432ca70b943bc8f5df7ab6510c6f0

Medicago-Sinorhizobium-Ralstonia Co-infection Reveals Legume Nodules as Pathogen Confined Infection Sites Developing Weak Defenses

Autor: Pascal Ratet, Fabienne Vailleau, Fathi Berrabah, Jeoffrey George, Benjamin Gourion, Marine Milhes, Claire Benezech, Gaofei Jiang, Marie-Françoise Jardinaud, Alexandre Le Scornet

Publikováno v: Current Biology-CB
Current Biology-CB, Elsevier, 2020, 30 (2), pp.351-358. ⟨10.1016/j.cub.2019.11.066⟩
Current Biology-CB, 2020, 30 (2), pp.351-358. ⟨10.1016/j.cub.2019.11.066⟩

Summary Legumes have the capacity to develop root nodules hosting nitrogen-fixing bacteria, called rhizobia. For the plant, the benefit of the symbiosis is important in nitrogen-deprived conditions, but it requires hosting and feeding massive numbers

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64241442ac443e04c837bf1a208b2f09
https://hal.inrae.fr/hal-02624181

The Multiple Faces of the Medicago-Sinorhizobium Symbiosis

Autor: Pascal Ratet, El Hosseyn Ait Salem, Marie Garmier, Fathi Berrabah

Publikováno v: Methods in Molecular Biology
Methods in Molecular Biology, 1822, Humana Press Inc., pp.241-260, 2018, Methods in Molecular Biology, 978-1-4939-8633-0; 978-1-4939-8632-3. ⟨10.1007/978-1-4939-8633-0_16⟩
Methods in Molecular Biology, pp.241-260, 2018, ⟨10.1007/978-1-4939-8633-0_16⟩
Methods in Molecular Biology ISBN: 9781493986323

International audience; Medicago truncatula is able to perform a symbiotic association with Sinorhizobium spp. This interaction leads to the formation of a new root organ, the nodule, in which bacteria infect the host cells and fix atmospheric nitrog

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a55962a4e01dc5b61dccfbb6483e540
https://hal.archives-ouvertes.fr/hal-02402860

Rhizobium–legume symbioses: the crucial role of plant immunity

Autor: Benjamin Gourion, Pascal Ratet, Gary Stacey, Fathi Berrabah

Publikováno v: Trends in Plant Science
Trends in Plant Science, Elsevier, 2015, 20 (3), pp.186-194. ⟨10.1016/j.tplants.2014.11.008⟩

International audience; New research results have significantly revised our understanding of the rhizobium-legume infection process. For example, Nod factors (NFs), previously thought to be absolutely essential for this symbiosis, were shown to be di

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::704e4f8bf1f28b9cc80c5e7eb4e6432f
https://hal-cnrs.archives-ouvertes.fr/hal-02410345

A nonRD receptor-like kinase prevents nodule early senescence and defense-like reactions during symbiosis

Autor: Pascal Ratet, Alexis Eschstruth, Marie Bourcy, Anne Cayrel, Jiangqi Wen, Ibtissem Guefrachi, Viviane Jean, Fathi Berrabah, Kirankumar S. Mysore, Peter Mergaert, Benjamin Gourion

Publikováno v: New Phytologist
New Phytologist, Wiley, 2014, 203 (4), pp.1305-1314. ⟨10.1111/nph.12881⟩
New Phytologist, 2014, 203 (4), pp.1305-1314. ⟨10.1111/nph.12881⟩
New Phytologist 4 (203), 1305-1314. (2014)

International audience; Rhizobia and legumes establish symbiotic interactions leading to the production of root nodules, in which bacteria fix atmospheric nitrogen for the plant's benefit. This symbiosis is efficient because of the high rhizobia popu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a9afd22ba15cdff2c4ee97b000974aa
https://hal-cnrs.archives-ouvertes.fr/hal-02410361/document