@meyerchrisscience.bsky.social
Reposted
Visit our Web site, register and subit your abstract for the next Plant Energy Mangement Meeting next july on Montpellier
pem26.cnrs.fr
@frannybarbs.bsky.social @lacombeb.bsky.social @franzificht.bsky.social @ccf-claire.bsky.social @msubrandizzilab.bsky.social @hatem-rouached.bsky.social
pem26.cnrs.fr
@frannybarbs.bsky.social @lacombeb.bsky.social @franzificht.bsky.social @ccf-claire.bsky.social @msubrandizzilab.bsky.social @hatem-rouached.bsky.social
January 28, 2026 at 5:29 PM
Visit our Web site, register and subit your abstract for the next Plant Energy Mangement Meeting next july on Montpellier
pem26.cnrs.fr
@frannybarbs.bsky.social @lacombeb.bsky.social @franzificht.bsky.social @ccf-claire.bsky.social @msubrandizzilab.bsky.social @hatem-rouached.bsky.social
pem26.cnrs.fr
@frannybarbs.bsky.social @lacombeb.bsky.social @franzificht.bsky.social @ccf-claire.bsky.social @msubrandizzilab.bsky.social @hatem-rouached.bsky.social
Reposted
Houlalala le suspens est insoutenable : ce reportage va t il être anti OGM ? quand on itw
- Une chercheuse qui a témoigné au procès des faucheurs volontaires en leur faveur
- une ancienne ministre farouchement antiOGM
- une ONG anti ogm
- le Criigen (au secours)
- un député PS anti ogm
Suspens
- Une chercheuse qui a témoigné au procès des faucheurs volontaires en leur faveur
- une ancienne ministre farouchement antiOGM
- une ONG anti ogm
- le Criigen (au secours)
- un député PS anti ogm
Suspens
January 5, 2026 at 6:18 PM
Houlalala le suspens est insoutenable : ce reportage va t il être anti OGM ? quand on itw
- Une chercheuse qui a témoigné au procès des faucheurs volontaires en leur faveur
- une ancienne ministre farouchement antiOGM
- une ONG anti ogm
- le Criigen (au secours)
- un député PS anti ogm
Suspens
- Une chercheuse qui a témoigné au procès des faucheurs volontaires en leur faveur
- une ancienne ministre farouchement antiOGM
- une ONG anti ogm
- le Criigen (au secours)
- un député PS anti ogm
Suspens
Indeed a great story illustrating how the plant TOR kinase can control the balance between growth and defense against pathogens !
Great story of joing efford leaded by Fucheng Lin and Yan Liang (Hangzhou, China) and collabs include me :)) published in Molecular Plant. New actors in the TOR pathway, uncovered a phosphorylation circuit where pathogen recognition activates the a kinase LORE, a phosphatase LOPP to inactivate TOR.
December 27, 2025 at 1:42 PM
Indeed a great story illustrating how the plant TOR kinase can control the balance between growth and defense against pathogens !
Reposted
Thank you to @ronaldpierik.bsky.social, Liên Bach, Christian Meyer, @fabien-senechal.bsky.social and Jean Colcombet for evaluating his work!
December 22, 2025 at 9:10 AM
Thank you to @ronaldpierik.bsky.social, Liên Bach, Christian Meyer, @fabien-senechal.bsky.social and Jean Colcombet for evaluating his work!
Reposted
🍄 🛠️ TECHNICAL INNOVATION 🛠️ 🍄
In this technical advance, Decouard et al. show how to identify plant metabolites in root exudates specifically produced in the presence of arbuscular mycorrhizal fungi in an aeroponic-based system.
🔗 doi.org/10.1093/jxb/...
#PlantScience 🧪
In this technical advance, Decouard et al. show how to identify plant metabolites in root exudates specifically produced in the presence of arbuscular mycorrhizal fungi in an aeroponic-based system.
🔗 doi.org/10.1093/jxb/...
#PlantScience 🧪
![Fig. 1.Description of the aeroponics cultivation system and downstream collection and analysis of root exudates. (A) Scheme of the experimental setup [the germinated spores of the AMF Rhizophagus irregularis were created in BioRender [Bouhedi, B. (2025) https://BioRender.com/qtva7lu]. (B) Pictures of aerial (upper panel) and root parts (lower panel) of maize plants cultivated in aeroponics at the V4 stage. (C) Workflow of the molecular and cellular analyses performed on aeroponics-grown maize plants and their root exudates. (D) Biological significance and composition of the different samples analyzed by untargeted metabolomics. IRM, intraradical mycelium; ERM, extraradical mycelium; GR24, synthetic analog of strigolactone.](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:ggz22gcwkakll7efac23g33s/bafkreig3lyjohudeapfmfqacxpc5uwghvpdzym5hqh2emwqi7fotn2pi2a@jpeg)
December 9, 2025 at 4:01 PM
🍄 🛠️ TECHNICAL INNOVATION 🛠️ 🍄
In this technical advance, Decouard et al. show how to identify plant metabolites in root exudates specifically produced in the presence of arbuscular mycorrhizal fungi in an aeroponic-based system.
🔗 doi.org/10.1093/jxb/...
#PlantScience 🧪
In this technical advance, Decouard et al. show how to identify plant metabolites in root exudates specifically produced in the presence of arbuscular mycorrhizal fungi in an aeroponic-based system.
🔗 doi.org/10.1093/jxb/...
#PlantScience 🧪
Reposted
Our preprint is finally out 🌿
“𝒑𝒑𝑮𝒑𝒑 𝒑𝒓𝒐𝒎𝒐𝒕𝒆𝒔 𝒉𝒊𝒈𝒉-𝒍𝒊𝒈𝒉𝒕 𝒕𝒐𝒍𝒆𝒓𝒂𝒏𝒄𝒆 𝒊𝒏 𝑨𝒓𝒂𝒃𝒊𝒅𝒐𝒑𝒔𝒊𝒔”
Its been a journey- first spotted by Matteo Sugliani over ten years ago, carried forward by Shanna Romand, and brought to the finish line with help from many collaborators. #PlantScience tinyurl.com/wpf3bp25
“𝒑𝒑𝑮𝒑𝒑 𝒑𝒓𝒐𝒎𝒐𝒕𝒆𝒔 𝒉𝒊𝒈𝒉-𝒍𝒊𝒈𝒉𝒕 𝒕𝒐𝒍𝒆𝒓𝒂𝒏𝒄𝒆 𝒊𝒏 𝑨𝒓𝒂𝒃𝒊𝒅𝒐𝒑𝒔𝒊𝒔”
Its been a journey- first spotted by Matteo Sugliani over ten years ago, carried forward by Shanna Romand, and brought to the finish line with help from many collaborators. #PlantScience tinyurl.com/wpf3bp25
Guanosine tetraphosphate (ppGpp) signalling promotes high-light tolerance in Arabidopsis thaliana.
Guanosine tetraphosphate (ppGpp) is a hyperphosphorylated nucleotide originally discovered in prokaryotes and found in the chloroplasts of plants and algae. In plants, ppGpp signalling plays a role as...
www.biorxiv.org
November 10, 2025 at 8:13 AM
Our preprint is finally out 🌿
“𝒑𝒑𝑮𝒑𝒑 𝒑𝒓𝒐𝒎𝒐𝒕𝒆𝒔 𝒉𝒊𝒈𝒉-𝒍𝒊𝒈𝒉𝒕 𝒕𝒐𝒍𝒆𝒓𝒂𝒏𝒄𝒆 𝒊𝒏 𝑨𝒓𝒂𝒃𝒊𝒅𝒐𝒑𝒔𝒊𝒔”
Its been a journey- first spotted by Matteo Sugliani over ten years ago, carried forward by Shanna Romand, and brought to the finish line with help from many collaborators. #PlantScience tinyurl.com/wpf3bp25
“𝒑𝒑𝑮𝒑𝒑 𝒑𝒓𝒐𝒎𝒐𝒕𝒆𝒔 𝒉𝒊𝒈𝒉-𝒍𝒊𝒈𝒉𝒕 𝒕𝒐𝒍𝒆𝒓𝒂𝒏𝒄𝒆 𝒊𝒏 𝑨𝒓𝒂𝒃𝒊𝒅𝒐𝒑𝒔𝒊𝒔”
Its been a journey- first spotted by Matteo Sugliani over ten years ago, carried forward by Shanna Romand, and brought to the finish line with help from many collaborators. #PlantScience tinyurl.com/wpf3bp25
Reposted
Happy to share our latest preprint:
Functional Characterization of Target of Rapamycin (TOR) Signalling in Physcomitrella
@cibss.bsky.social #Physcomitrella #moss
Please check it out.
www.biorxiv.org/content/10.1...
Functional Characterization of Target of Rapamycin (TOR) Signalling in Physcomitrella
@cibss.bsky.social #Physcomitrella #moss
Please check it out.
www.biorxiv.org/content/10.1...
Functional Characterization of Target of Rapamycin (TOR) Signalling in Physcomitrella
Target of rapamycin (TOR) is a conserved protein kinase and an important signalling hub in eukaryotes. The moss Physcomitrella (Physcomitrium patens) is a model organism for plant physiology, developm...
www.biorxiv.org
November 6, 2025 at 8:02 AM
Happy to share our latest preprint:
Functional Characterization of Target of Rapamycin (TOR) Signalling in Physcomitrella
@cibss.bsky.social #Physcomitrella #moss
Please check it out.
www.biorxiv.org/content/10.1...
Functional Characterization of Target of Rapamycin (TOR) Signalling in Physcomitrella
@cibss.bsky.social #Physcomitrella #moss
Please check it out.
www.biorxiv.org/content/10.1...
So glad to share a part of the PhD work of our student Justine Broutin that is now published in Physiologia plantarum! We explored the mechanisms of biostimulation by protein hydrolysates in plants using Arabidopsis and multi level phenotyping.
onlinelibrary.wiley.com/share/3P7572...
onlinelibrary.wiley.com/share/3P7572...
Multi‐Level Investigation in Arabidopsis of the Growth‐Stimulating Effects of a Protein Hydrolysate Biostimulant
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onlinelibrary.wiley.com
November 4, 2025 at 2:36 PM
So glad to share a part of the PhD work of our student Justine Broutin that is now published in Physiologia plantarum! We explored the mechanisms of biostimulation by protein hydrolysates in plants using Arabidopsis and multi level phenotyping.
onlinelibrary.wiley.com/share/3P7572...
onlinelibrary.wiley.com/share/3P7572...
An important connection with the plant TOR signalling pathway!
IRE1 Regulates TOR Signaling via RIDD of RAPTOR1b to Coordinate Growth and Stress Adaptation www.biorxiv.org/content/10.1...
IRE1 Regulates TOR Signaling via RIDD of RAPTOR1b to Coordinate Growth and Stress Adaptation
Plant growth and stress resilience depend on integrating diverse signals into coordinated cellular responses. The endoplasmic reticulum (ER) stress sensor IRE1 maintains ER homeostasis and modulates T...
www.biorxiv.org
November 1, 2025 at 9:10 AM
An important connection with the plant TOR signalling pathway!
Happy to share our News and Views published with Justine Broutin in @NaturePlants on the role of nitrate and of the NLP7 transcription factor in wheat drought recovery !
Nitrate to spark parched plants
rdcu.be/eLiT1
Nitrate to spark parched plants
rdcu.be/eLiT1
Nitrate to spark parched plants
Nature Plants - Plants often experience multiple stresses to which they adapt by mounting specific responses. Nitrogen supply allows plants to better recover from drought, and this is linked to...
rdcu.be
October 21, 2025 at 5:26 PM
Happy to share our News and Views published with Justine Broutin in @NaturePlants on the role of nitrate and of the NLP7 transcription factor in wheat drought recovery !
Nitrate to spark parched plants
rdcu.be/eLiT1
Nitrate to spark parched plants
rdcu.be/eLiT1
Reposted
Our new review with Benoit Menand and Jose Crespo on the emerging connections between TOR, chloroplasts and photosynthesis 😎 in plants 🌿and algae 🦠 #PlantScience url: academic.oup.com/jxb/article-...
August 18, 2025 at 8:06 AM
Our new review with Benoit Menand and Jose Crespo on the emerging connections between TOR, chloroplasts and photosynthesis 😎 in plants 🌿and algae 🦠 #PlantScience url: academic.oup.com/jxb/article-...
Il y a une solution alternative à l’acetamipride dont bizarrement on parle peu...
Pour lutter contre les virus de la betterave transmis par les pucerons il suffit de muter un ou plusieurs gènes eIF4E par édition pour obtenir des résistances efficaces et sans pesticides! (Rollwage et coll., 2024).
Pour lutter contre les virus de la betterave transmis par les pucerons il suffit de muter un ou plusieurs gènes eIF4E par édition pour obtenir des résistances efficaces et sans pesticides! (Rollwage et coll., 2024).
www.lemonde
July 18, 2025 at 12:32 PM
Il y a une solution alternative à l’acetamipride dont bizarrement on parle peu...
Pour lutter contre les virus de la betterave transmis par les pucerons il suffit de muter un ou plusieurs gènes eIF4E par édition pour obtenir des résistances efficaces et sans pesticides! (Rollwage et coll., 2024).
Pour lutter contre les virus de la betterave transmis par les pucerons il suffit de muter un ou plusieurs gènes eIF4E par édition pour obtenir des résistances efficaces et sans pesticides! (Rollwage et coll., 2024).
Reposted
📅 Oct 1st, @ijpb-versaillescly.bsky.social will honor our dear colleague Jean-François Morot-Gaudry 🌿
📍 INRAE Versailles
⌚ From 9:30 AM
👨🔬 With talks by C. Masclaux, A. Limami, C. Foyer, B. Hirel & more
📝 Register: 👉 bit.ly/4kj9eUd
@inrae-france.bsky.social
@irhs-angers.bsky.social
📍 INRAE Versailles
⌚ From 9:30 AM
👨🔬 With talks by C. Masclaux, A. Limami, C. Foyer, B. Hirel & more
📝 Register: 👉 bit.ly/4kj9eUd
@inrae-france.bsky.social
@irhs-angers.bsky.social
June 27, 2025 at 3:28 PM
📅 Oct 1st, @ijpb-versaillescly.bsky.social will honor our dear colleague Jean-François Morot-Gaudry 🌿
📍 INRAE Versailles
⌚ From 9:30 AM
👨🔬 With talks by C. Masclaux, A. Limami, C. Foyer, B. Hirel & more
📝 Register: 👉 bit.ly/4kj9eUd
@inrae-france.bsky.social
@irhs-angers.bsky.social
📍 INRAE Versailles
⌚ From 9:30 AM
👨🔬 With talks by C. Masclaux, A. Limami, C. Foyer, B. Hirel & more
📝 Register: 👉 bit.ly/4kj9eUd
@inrae-france.bsky.social
@irhs-angers.bsky.social