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Reposted by Elia Stahl

Ralf Reski @reskilab.bsky.social · 19h

Interesting review in JXB:
How and why plants came to smell green: the origins, biosynthesis, and roles of green leaf volatiles
#plantscience
academic.oup.com/jxb/advance-...

How and why plants came to smell green: the origins, biosynthesis, and roles of green leaf volatiles

Rapidly released from damaged cells, green leaf volatiles exemplify an evolutionary adaptation conserved across terrestrial plants, serving as essential de

academic.oup.com

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Plant Physiology @plantphys.bsky.social · 2d

Plant metabolism: Zoom in to the single-cell level (Nikolaos Ntelkis, C Robin Buell, Alain Goossens) doi.org/10.1093/plph... #PlantScience

Plant metabolism: Zoom in to the single-cell level

The numerous emerging single-cell technologies allow uncovering plant metabolism regulation at higher resolution, enabling precise pathway discovery and me

doi.org

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PM Delaux @pierremarcdelaux.bsky.social · 2d

~12 years after we coined it EPP1 with @oswaldovaldesl.bsky.social one afternoon when we were postdoc with @jeanmichelane.bsky.social!

Congrats @melaniekrich.bsky.social @tatiana-vernie.bsky.social et al. for the hard work!

EPP1 is the fourth member of the Common Symbiosis Pathway 🍄🌱!

Mélanie Rich 🌱🍄 @melaniekrich.bsky.social · 2d

So happy to see the latest preprint of the team out! www.biorxiv.org/content/10.1...
The continuation of a long standing project started by @oswaldovaldesl.bsky.social in @jeanmichelane.bsky.social‘s lab. 1/7 🧵

EPP1 is an ancestral component of the plant Common Symbiosis Pathway

The success of plants on land has been enabled by mutualistic intracellular associations with microbes for 450 million years ([Delaux and Schornack 2021][1]). Because of their intracellular nature, th...

www.biorxiv.org

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Laboratoire de Biogenèse Membranaire @lbm-bordeaux.bsky.social · 2d

This month is Pink October, a month dedicated to raising awareness about breast cancer and women's cancers in general.
LBM sees pink

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Vinay Shukla @vinayshukla.bsky.social · 5d

HY5 integrates light and electrical signaling to trigger a jasmonate burst for nematode defense in tomato
www.nature.com/articles/s41...
#plantscience

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Paloma Durán @paduba.bsky.social · 5d

TIRIS Postdoc fellowship call will soon be open in Toulouse! If you're interested in plant microbiota, or plant-plant interactions or experimental evolution, the ECOGEN team at the @lipme-toulouse.bsky.social would be happy to support and help with your application!

AToUT – TIRIS – Toulouse's Science In and For Society

tiris.univ-toulouse.fr

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nikogeldner.bsky.social @nikogeldner.bsky.social · 5d

A long road to the Cover of Science!
www.science.org/doi/10.1126/...

Localized glutamine leakage drives the spatial structure of root microbial colonization

Plant roots release exudates to encourage microbiome assembly, which influences the function and stress resilience of plants. How specific exudates drive spatial colonization patterns remains largely ...

www.science.org

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Ignacio_Rubio-Somoza @ignaciorubiosomoza.bsky.social · 5d

Fantastic work from @pierremarcdelaux.bsky.social annd col. expanding the basic genetic toolkit enabling symbiotic interactions in plants www.biorxiv.org/content/10.1...

EPP1 is an ancestral component of the plant Common Symbiosis Pathway

The success of plants on land has been enabled by mutualistic intracellular associations with microbes for 450 million years (Delaux and Schornack 2021). Because of their intracellular nature, the est...

www.biorxiv.org

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Reposted by Elia Stahl

Merissa Huei-Hsuan Tsai @hueihsuantsai.bsky.social · 6d

Very excited to see our @nikogeldner.bsky.social lab x Feng Zhou lab work featured on the cover of Science!
(1/5) We reveal how root architecture and nutrient leakage shape spatial patterns of microbial colonization, moving beyond traditional models of uniform exudation.

Science Magazine @science.org · 6d

Using precise spatial and temporal analysis, researchers in Science provide insight into how bacteria around the root interact both with the plant and with each other.

Learn more in this week's issue: https://scim.ag/3WgNajk

A confocal microscopy image shows root-colonizing bacteria clustering around an emerging lateral root, where localized glutamine leakage induces spatially confined reporter activity.

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Elia Stahl @eliastahl.bsky.social · 5d

Beautiful story! Congrats @hueihsuantsai.bsky.social and everybody else involved!!

Reposted by Elia Stahl

Charles Roussin-Léveillée @charlesrleveillee.bsky.social · 6d

NEW ARTICLE FROM THE LAB 🎉🍀🧫

Groundbreaking work performed by @hueihsuantsai.bsky.social and all!

Please, go have a read! Congrats to making it to the cover!!!

www.science.org/doi/10.1126/...

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Jeffrey Dean @jeffdean-uga.bsky.social · 8d

www.nature.com/articles/s41...

MSL10 is a high-sensitivity mechanosensor in the tactile sense of the Venus flytrap - Nature Communications

The Venus flytrap, a carnivorous plant, catches prey by sensing touch. Here, the authors show that DmMSL10 functions as a high-sensitivity mechanosensor in sensory hairs, initiating long-range calcium and electrical signals required for trap closure.

www.nature.com

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Michael Hothorn @structplantbio.bsky.social · 8d

Amazing work by the Santiago lab @unil.bsky.social. The malectin-LRR receptor kinase IGP1 senses cello-oligomers to alert the plant immune system & enhance disease resistance. Very nice discovery & mechanism.
www.biorxiv.org/content/10.1...

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Cascales Lab @cascaleslab.bsky.social · 10d

Open position !!
Either at the Engineer or post-doctoral level, to work on filamentous phages. Collaboration between Laetitia Houot's group and Thierry Doan @thicoz.bsky.social.
To apply at the E level:
emploi.cnrs.fr/Offres/CDD/U...
To apply at the post-doc level:
emploi.cnrs.fr/Offres/CDD/U...

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Mary Williams @PlantTeaching @plantteaching.bsky.social · 10d

Now out in @plantphys.bsky.social
"Illuminating Growth: Celebrating the Life and Legacy of Dr. Joanne Chory"
A summary of the recent Joanne Chory Symposium, which featured talks and photos from her former mentees.
doi.org/10.1093/plph...
(Photo shows an excited Joanne on a roller coaster).

A young woman with dark hair is on a roller coaster. She is looking over her shoulder at the camera behind her, clearly screaming. Whether she is screaming from fear, excitement, or both is unclear.

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Plant & Cell Physiology @plantcellphysiol.bsky.social · 13d

Pest control... 🐛🍅

As featured on the issue cover, Sorg et al. reveal how Salicylic Acid Carboxyl Methyl Transferase -the enzyme that converts defense #phytohormone salicylic acid into volatile methyl salicylate- is induced in #tomato to deter insect pests #herbivory

doi.org/10.1093/pcp/...

The cover image shows the top half of a third-instar Manduca sexta larva feeding on the leaf of a 2-month-old tomato plant (Solanum lycopersicum cv. M82)

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Kenichi Tsuda @kenichitsuda.bsky.social · 14d

I am happy to see this out!

Plant-microbe relationship (mutualistic, commensalistic, parasitic) is not fixed, but rather dynamic, depending on the specific context.
We summarize the current knowledge on this.

Hope you enjoy~

www.jstage.jst.go.jp/article/plan...

Dynamic shifts in plant-microbe relationships

Plant-microbe interactions encompass a continuum from mutualism and commensalism to parasitism. Mutualists confer benefits such as nutrient acquisitio …

www.jstage.jst.go.jp

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Dan Kliebenstein @spicybotrytis.bsky.social · 14d

Fun review of Arabidopsis anti-pathogen metabolism with @somssich.bsky.social and @tonnigrubeandersen.bsky.social.

Started to make a complete catalogue and had to focus. Even with all this knowledge, we still haven't studied most Arabidopsis enzymes or metabolites doi.org/10.1093/plph...

Guns in Rosettes: The Arabidopsis chemical weapons arsenal

Arabidopsis remains one of the best studied models today and has a number of remarkable chemical defense systems which actively engage, interact and preven

doi.org

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Guido Van den Ackerveken @guidopmi.bsky.social · 17d

The latest paper from our work on DMR6. Genetic suppression of growth reduction in the Arabidopsis dmr6_dlo1 mutant. Results of the forward genetics screen by Tijmen van Butselaar💪🏻. Interested… read the paper😄. onlinelibrary.willen.com/doi/10.1111/...

Genetic suppressors of the growth‐immunity trade‐off in the Arabidopsis salicylic acid‐accumulating dmr6 dlo1 mutant

This study reveals genetic factors underlying the salicylic acid (SA)-mediated growth-immunity tradeoff in plants by identifying suppressor mutants with restored growth in the background of the highl...

onlinelibrary.wiley.com

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bioRxiv Plant Bio @biorxiv-plants.bsky.social · 17d

Cysteine-rich receptor-like kinases mediate Wall Teichoic Acid perception in Arabidopsis https://www.biorxiv.org/content/10.1101/2025.09.18.677107v1

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Pierre Baduel @pierrebaduel.bsky.social · 20d

Happy to share the results of a long-haul post-doc project, now online @science.org, aiming at understanding the rules of transgeneration epigenetic inheritance over TEs in plants and its extent and impact in nature. More below!
doi.org/10.1126/scie...

Transposable elements are vectors of recurrent transgenerational epigenetic inheritance

DNA methylation loss at transposable elements (TEs) can affect neighboring genes and be epigenetically inherited in plants, yet the determinants and significance of this additional system of inheritan...

doi.org

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Maria Mineiro @mariamnro.bsky.social · 21d

Thanks to everyone who joined the Trilateral ECR Symposium 2025 at @unil.bsky.social with colleagues from VIB Ghent and ENS Lyon 🌍 Such a great environment to connect across labs💡
Special shout-out to the amazing organizing committee, and especially @mathieugg.bsky.social for making it all happen !

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nikogeldner.bsky.social @nikogeldner.bsky.social · 21d

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

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IECB Bordeaux @iecb.bsky.social · 22d

Join us next week for our annual 'Looking to the Future' workshop where brilliant researchers form across the globe and IECB faculty candidates will present their outstanding work 🤩🤩🤩!!!

Where: IECB amphitheater, University of Bordeaux campus

When: Wednesday, September 24th, 1:30 - 8:30 pm

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Peter Moffett @moffettpeter.bsky.social · 23d

Now out in @newphyt.bsky.social from @charlesrleveillee.bsky.social. We investigated the link between induction of chloroplastic ROS and the production of SA in defense and its suppression by effectors, as well as the importance of ABA in this phenomenon
nph.onlinelibrary.wiley.com/doi/10.1111/...

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