Sarah Courbier
@scourbier.bsky.social
980 followers 250 following 13 posts
MSCA fellow in Hiltbrunner lab at University of Freiburg, Germany. Studying the interplay between light and defense signaling in plants.
Posts Media Videos Starter Packs
Reposted by Sarah Courbier
biorxiv-plants.bsky.social
PHYTOCHROME INTERACTING FACTOR 7 moderates the activity and the cytosolic-nuclear shuttling of PHYTOCHROME A https://www.biorxiv.org/content/10.1101/2025.10.07.680213v1
Reposted by Sarah Courbier
vinayshukla.bsky.social
HY5 integrates light and electrical signaling to trigger a jasmonate burst for nematode defense in tomato
www.nature.com/articles/s41...
#plantscience
Reposted by Sarah Courbier
Reposted by Sarah Courbier
biorxiv-plants.bsky.social
TOR inhibition drives accumulation of amino acids through transcriptional activation in algae https://www.biorxiv.org/content/10.1101/2025.09.29.679311v1
Reposted by Sarah Courbier
watertoland.bsky.social
Alisha Alisha from @plantphotobiology.bsky.social lab in Freiburg is telling us more about the
functional analysis of PHYTOCHROME INTERACTING FACTORS and their potential roles in light and cytokinin signaling #MAdLand2025
Reposted by Sarah Courbier
rimchaudhury15.bsky.social
Jun Prof. Dr. Sjon Hartman @hartman-plantlab.com talking about VRN2-dependency in flooding stress memory at ISPLORE 2025 🌊🌱 #ISPLORE2025JP
scourbier.bsky.social
Congratulations, Uli! All the best for this new chapter 🎉
Reposted by Sarah Courbier
nikogeldner.bsky.social
Call for a tenure-track position at our Department of Plant Molecular Biology in Lausanne! We are searching for promising early-career researchers in the broad field of plant-organismal interactions. Deadline: November 30, 2025 - Please re-post!

career5.successfactors.eu/career?caree...
Career Opportunities: DBMV: Tenure Track Assistant Professor towards Associate Professor in the field of Plant-organism (22484)
career5.successfactors.eu
Reposted by Sarah Courbier
psb-vib.bsky.social
TOMORROW: SEMINAR by Franziska Fichtner from ‪@ceplas.bsky.social‬, invited by @dejaegerlab.bsky.social and @yvdp.bsky.social. @viblifesciences.bsky.social
Reposted by Sarah Courbier
emmanuellebayer.bsky.social
We have two open Post-Doc positions in my group at the interface with:
1- @ataly.bsky.social for molecular dynamics
2- Bruno Guillotin from protein mobility

Apply by sending CV, two ref letters and a short motivation letter to me : [email protected]. Deadline 15 sept.
scourbier.bsky.social
Congratulations, Tonni! Wishing you all the best in Zurich :)
scourbier.bsky.social
Very cool! Congratulations, all! 🥳
Reposted by Sarah Courbier
benfield1.bsky.social
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-...
Schematic figure showing how different chloroplast-derived metabolites can influence TOR signalling.
Reposted by Sarah Courbier
hartman-plantlab.com
It's critical to switch off ethylene signalling once it has done its job during developmental transitions and stress acclimation. Excited to see this work led by @eleazarrodriguez.bsky.social now on BioRxiv. Happy @rimchaudhury15.bsky.social and I could contribute a bit to the story! #plantscience
biorxiv-plants.bsky.social
Autophagic degradation of EIN3 ensures developmental plasticity and recovery from environmental stress in Arabidopsis https://www.biorxiv.org/content/10.1101/2025.08.13.669664v1
scourbier.bsky.social
Congratulations! 🎉🥳
Reposted by Sarah Courbier
jandevries.bsky.social
We are looking for a new colleague! If you do exciting microbial work (from various fields and approaches), please consider applying. (Yes, I am talking to you, postdocs ;) ) :)
uni-goettingen.de/en/699057.html
W1-TT-W2 Microbial Genetics - Georg-August-University Göttingen
Website of the Georg-August-University Göttingen
uni-goettingen.de
Reposted by Sarah Courbier
hartman-plantlab.com
Can't wait 🤓🤗 We're coming with team members @aidamaric.bsky.social @kevindaniel.bsky.social @rimchaudhury15.bsky.social and @advaitagashe.bsky.social and are lucky to all present a talk or poster pitch 👌🏻 Looking forward to our community's feedback on integrative signaling and epigenetic memory 🌱
isplore.bsky.social
How exciting! The program for our ISPLORE #plantscience conference is now available and covers a wide range of speakers and topics 🌱🌊 Check it out! sites.google.com/view/isplore...
ISPLORE 2025, Nagoya, JAPAN - PROGRAMME
Confirmed Speakers
sites.google.com
Reposted by Sarah Courbier
mariebarberon.bsky.social
Very excited that our work on directional symplastic transport in differentiated root is now published!A developmental switch controls cell-to-cell transport in roots via pectin-linked plasmodesmata changes: Molecular Plant www.cell.com/molecular-pl...
Reposted by Sarah Courbier
hartman-plantlab.com
Amazing talk on all things Lateral Roots by @sophiezoe.bsky.social today in our @dompsfr.bsky.social seminar series. 🙏🏼 We binged through the whole series in under an hour!
Reposted by Sarah Courbier
pem2026.bsky.social
Save the date: "Plant Energy Management, Molecular mecanisms of growth ans stress responses" will take place in Montpellier next year july 12-15
@hatem-rouached.bsky.social @ccf-claire.bsky.social @msubrandizzilab.bsky.social @franzificht.bsky.social @lacombeb.bsky.social
Reposted by Sarah Courbier
biologyunifreiburg.bsky.social
Exciting things are happening in Biology! Today, our professors gathered for a mini-retreat full of fresh ideas, collaboration, and planning for an even brighter future for the Faculty.