The NIN transcription factor coordinates CEP and CLE signaling peptides that regulate nodulation antagonistically

Autor: Carole Laffont, Ariel Ivanovici, Pierre Gautrat, Mathias Brault, Michael Anthony Djordjevic, Florian Frugier

Publikováno v: Nature Communications, Vol 11, Iss 1, Pp 1-13 (2020)

CLE and CEP peptides regulate rhizobial symbiosis in legumes to balance the benefits of nitrogen fixation with the metabolic costs of nodule production. Here Laffont et al. show that cytokinin and bacterial Nod factors induce Medicago CEP7 which acts

Externí odkaz: https://doaj.org/article/34fda09faa6b47dea58a4e555114b313

DELLA-mediated gibberellin signalling regulates Nod factor signalling and rhizobial infection

Autor: Camille Fonouni-Farde, Sovanna Tan, Maël Baudin, Mathias Brault, Jiangqi Wen, Kirankumar S. Mysore, Andreas Niebel, Florian Frugier, Anouck Diet

Publikováno v: Nature Communications, Vol 7, Iss 1, Pp 1-13 (2016)

Bacterial Nod Factors (NF) regulate the formation of nitrogen fixing symbiotic nodules on legume roots. Here, the authors show that gibberellins act via DELLA proteins to regulate nodulation and propose that DELLA acts with NSP2 and NF-YA1 as a trans

Externí odkaz: https://doaj.org/article/974c1dab41e447a0a7d6785f47aa6835

The NIN transcription factor coordinates CEP and CLE signaling peptides that regulate nodulation antagonistically

Autor: Pierre Gautrat, Michael A. Djordjevic, Florian Frugier, Ariel Ivanovici, Mathias Brault, Carole Laffont

Publikováno v: Nature Communications
Nature Communications, 2020, 11 (1), pp.3167. ⟨10.1038/s41467-020-16968-1⟩
Nature Communications, 11(1). Nature Publishing Group
Nature Communications, Nature Publishing Group, 2020, 11 (1), pp.3167. ⟨10.1038/s41467-020-16968-1⟩
Nature Communications, Vol 11, Iss 1, Pp 1-13 (2020)

Legumes tightly regulate nodule number to balance the cost of supporting symbiotic rhizobia with the benefits of nitrogen fixation. C-terminally Encoded Peptides (CEPs) and CLAVATA3-like (CLE) peptides positively and negatively regulate nodulation, r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5a470131291f9e91c53b644488aa366
https://hal.science/hal-03063960/document

Diversification of cytokinin phosphotransfer signaling genes in Medicago truncatula and other legume genomes

Autor: Mathias Brault, Sovanna Tan, Pascal Gamas, Florian Frugier, Frédéric Debellé

Publikováno v: BMC Genomics
BMC Genomics, BioMed Central, 2019, 20 (1), pp.373. ⟨10.1186/s12864-019-5724-z⟩
BMC Genomics (20), . (2019)
BMC Genomics, Vol 20, Iss 1, Pp 1-19 (2019)

Background Legumes can establish on nitrogen-deprived soils a symbiotic interaction with Rhizobia bacteria, leading to the formation of nitrogen-fixing root nodules. Cytokinin phytohormones are critical for triggering root cortical cell divisions at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e4f01ae194a2f853a2187d15ed82fee
https://hal.archives-ouvertes.fr/hal-02329031

DELLA-mediated gibberellin signalling regulates Nod factor signalling and rhizobial infection

Autor: Maël Baudin, Camille Fonouni-Farde, Andreas Niebel, Jiangqi Wen, Mathias Brault, Kirankumar S. Mysore, Florian Frugier, Sovanna Tan, Anouck Diet

Publikováno v: Nature Communications, Vol 7, Iss 1, Pp 1-13 (2016)
Nature Communications
Nature Communications, 2016, 7, pp.12636. ⟨10.1038/ncomms12636⟩
Nature Communications, Nature Publishing Group, 2016, 7, pp.12636. ⟨10.1038/ncomms12636⟩
Nature Communications (7), 12636. (2016)

Legumes develop symbiotic interactions with rhizobial bacteria to form nitrogen-fixing nodules. Bacterial Nod factors (NFs) and plant regulatory pathways modulating NF signalling control rhizobial infections and nodulation efficiency. Here we show th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a69a84f2223592bca501a753daebc5e
https://doaj.org/article/974c1dab41e447a0a7d6785f47aa6835