Guilhem Reyt
Guilhem Reyt
@guilhemreyt.bsky.social
Plant biologist @CNRS @LIPME-Toulouse
Root development in plant-microbe interactions.
Reposted by Guilhem Reyt
Most plants can`t handle salt, but have evolved strategies to survive in it. How do they do it?🌱🧪

Excited to share some of our first insights using a new cryoelemental imaging technique to answer these questions at the subcellular scale!(1/8)
www.nature.com/articles/s41... @nature.com #PlantScience
Elemental cryo-imaging reveals SOS1-dependent vacuolar sodium accumulation - Nature
This study demonstrates that cryo nanoscale secondary ion mass spectrometry (CryoNanoSIMS) enables direct multi-elemental imaging at subcellular resolution of macro- and micronutrients or trace elemen...
www.nature.com
January 16, 2025 at 2:51 PM
Reposted by Guilhem Reyt
Please forward: 2-year post-doc position in the lab Evo-Eco-Paleo (Lille, France) to work on plant self-incompatibility & evolution - email me if interested!
December 11, 2024 at 12:55 PM
Reposted by Guilhem Reyt
Please spread the word, 2-year-postdoc position in my group to understand fate determination.
www.upsc.se/jobs/6548-po...
Umeå Plant Science Centre - Postdoc fellowship to work on plant cell fate determination
Umeå Plant Science Centre - A centre of excellence for experimental plant biology in Umeå Sweden. ©UPSC
www.upsc.se
December 11, 2024 at 4:55 PM
Reposted by Guilhem Reyt
A postdoctoral position is available in the team of Gwyneth Ingram @rdplab.bsky.social as part of a collaborative project with our group @ibmp-cnrs.bsky.social

#plantscience
December 16, 2024 at 5:10 PM
Reposted by Guilhem Reyt
Check out our recent work 'Annexin- and calcium-regulated priming of legume root cells for endosymbiotic infection' in Nature Communications rdcu.be/d2Aye
Annexin- and calcium-regulated priming of legume root cells for endosymbiotic infection
Nature Communications - This study describes ultrastructural changes and cell-specific calcium responses that accompany cytoplasmic bridge formation in legume root cells committed to symbiotic...
rdcu.be
December 10, 2024 at 4:44 PM
Reposted by Guilhem Reyt
Endodermis - exodermis, less related than their names suggest…great story from the Brady lab! Congratulations to all involved!
www.nature.com/articles/s41...
Regulation and function of a polarly localized lignin barrier in the exodermis - Nature Plants
In tomato roots, the exodermis forms a genetically distinct polar lignin cap (PLC) barrier from the Casparian strip. SlSCZ and SlEXO1 repress PLC deposition in inner layers. The PLC cannot fully compe...
www.nature.com
December 2, 2024 at 8:10 PM