Nitrate activates an MKK3-dependent MAPK module via NLP transcription factors in Arabidopsis As part of a collaborative study between the NUTS team from the Institute Jean-Pierre Bourgin (IJPB) and STRESS...
February 2025
February 12, 2025 at 11:00 a.m Red room of the education building Dr. Satomi Kanno
"Phosphate transport mechanisms revealed by micro-regional tracer imaging" Invitation Cécile RAYNAUD
Dr. Satomi Kanno
Happy New Year 2025
All the teams at IPS2 wish you a very happy New Year 2025! May this new year bring you health, happiness, and success in all your personal and professional projects. I also hope that throughout this new...
Tropical Christmas at IPS2
IPS2 Christmas lunch Like every year, IPS2 celebrated the festive season with its traditional Christmas lunch on Tuesday December 17. It was an opportunity for all staff to get together over a convivial...
A patho-symbiotic bacteria in legume plants
Atypical rhizobia trigger nodulation and pathogenesis on the same legume hosts
The emergence of commensalism and mutualism often derives from ancestral parasitism. However, in the case of rhizobium-legume...
The CEP peptide-CRA2 receptor module promotes arbuscular mycorrhizal symbiosis
The CEP peptide-CRA2 receptor module promoting root competence for symbiotic nodulation also promotes arbuscular mycorrhizal symbiosis C-terminally encoded peptides (CEPs) are small secreted signaling...
Ensuring yield stability using parthenocarpy
Parthenocarpy, a pollination-independent fruit set mechanism to ensure yield stability In a recent study, published in the journal Trends in Plant Science, scientists from the FloCad team at IPS2 provided...
New roles for MAP Kinases in plant germination
The MKK3 module integrates nitrate and light signals to modulate secondary dormancy in Arabidopsis thaliana Sarah Regnard from the Stress Signaling group at IPS2 recently published her PhD work in PNAS
NopL interacts with symbiotic NF signaling
The type III effector NopL interacts with GmREM1a and GmNFR5 to promote the nodulation in soybean
The establishment of symbiotic interactions between leguminous plants and rhizobia requires complex cellular...
Wild rodents seed choice is relevant for sustainable agriculture A study published in Scientific Reports Pr. Dawei Xin (Northeast Agricultural University, Harbin, Chine) laboratory, in collaboration with...
A new PI at IPS2
Hannes Kollist will become the new co-head of the STRESS team in IPS2 Since April 1st, a new Principal Investigator has joined IPS2. Hannes Kollist, who was recently recruited by the INRAE as a senior...
A CEP signaling peptide regulating symbiotic nodules but not roots
The Medicago SymCEP7 hormone increases root nodule number via shoots without compromising lateral root number
Legumes acquire soil nutrients both through their nitrogen-fixing root nodules and lateral...
Single nuclei analysis of symbiotic nodulation
Cell-specific pathways recruited for symbiotic nodulation in the Medicago truncatula legume
Medicago truncatula is a model legume species that has been studied for decades to understand the symbiotic...
Dr. Jérémie Bazin was recruited at IPS2 as a INRAE researcher
Jeremie Bazin is a researcher (INRAE) in the IPS2 unit (Institut des Sciences des Plantes - Paris-Saclay, UMR 9213 UPSaclay/CNRS/INRAE). He has been recruited in May 2021 in Martin Crespi's team. After...
A new team at IPS2
The new team headed by Leandro Quadrana will join the Developmental Genomics and Genetics (DGG) department to investigate the contribution of genomic and epigenomic variation to plant diversity. What...
