a poster for indiana jones and the last crusade with a man in a hat ALT: a poster for indiana jones and the last crusade with a man in a hat

New paper out from the Synoxys lab!
We asked an important question: what if plants sensed oxygen like animals do? what if we swapped the O2 sensing across? We built the system to find out. 🧵
www.nature.com/articles/s41...
#plantscience
@syno2xis.bsky.social @beagiuntoli.bsky.social @biology.ox.ac.uk

If you are entering the academic job market this year, this is a great repository for academic job applications!

Calcium-triggered apoplastic ROS bursts balance gravity and mechanical signals for soil navigation Reactive oxygen species (ROS) have been implicated in multiple signaling processes in plants, but the underlying mechanisms and roles remain enigmatic. In this study, we developed a method of live ima...

Calcium-triggered apoplastic ROS bursts balance gravity and mechanical signals for soil navigation | Science www.science.org/doi/10.1126/...

Arp2/3-dependent actin assembly shapes endosomes and promotes intracellular trafficking in fission yeast Endosomes serve as crucial sorting centers that streamline the distribution of cell surface proteins. The early endosome receives traffic from both th…

Arp2/3-dependent actin assembly shapes endosomes and promotes intracellular trafficking in fission yeast

The work from Alejandro Melero @ameleroc.bsky.social and Miguel Basante-Bedoya just out in Current Biology.

www.sciencedirect.com/science/arti...

@biology-unige.bsky.social

FERONIA kinase and PP2A antagonistically regulate salt tolerance in Arabidopsis Liu et al. show that FER and PP2A engage in reciprocal regulation through phosphorylation and dephosphorylation. This antagonistic interplay controls the phosphorylation of downstream substrates, such...

#FERONIA kinase and PP2A antagonistically regulate #salt tolerance in #Arabidopsis

www.cell.com/current-biol...

#PlantScience #StressBiology @currentbiology.bsky.social @cellpress.bsky.social @plantgenomes.bsky.social @plantredox.bsky.social @plantbiotech.bsky.social @agu-scicomm.bsky.social

🪴Postdoc position - UT Austin, TX, USA
- Developmental Mechanisms of Adaptation to Underwater Environment/Genome Editing🪴
Do you love amphibious/aquatic plants? Then consider applying to the position! See the attached ads.
utaustin.wd1.myworkdayjobs.com/UTstaff/job/...

Wise words from Miltos "Be intellectually humble — if you are studying an interesting question, remember that the question is bigger than one’s intellect. Put your ego aside so you can learn from others, read a lot and respect your co-workers and colleagues at all levels."🙏

Goes along with saying” Never argue in front of data”

In conversation with Dr. Cyril Zipfel Click on the article title to read more.

In conversation with Dr. Cyril Zipfel - Valdez - 2026 - The Plant Journal - Wiley Online Library onlinelibrary.wiley.com/doi/10.1111/...

Save the date: the 5th International Brassinosteroid conference will be held in Guangzhou, China, from November 13–15, 2026, hosted by Guangzhou University.

Ethylene modulates cell wall mechanics for root responses to compaction - Nature Soil compaction traps ethylene around roots, which causes transcriptional upregulation of Auxin Response Factor1, resulting in decreased root cortical cell wall thickness and thereby promoting root ra...

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

🎙️☘️🔬

New episode of #No_Time_To_Read podcast of this year!

I had a wonderful discussion with Heather about her Cell Reports paper.

Podcast: tinyurl.com/a9vcteru
Article: tinyurl.com/4dhxuye2

We’re #hiring a #postdoc @ucriverside.bsky.social 🌿
Work on cis-regulatory evolution, gene family diversification, and cell-type-specific climate responses using single-cell and comparative genomics - kenchanmanelab.com/research/

Deadline: Feb 5, 2026
Apply: aprecruit.ucr.edu/apply/JPF02058

Feeling grateful to be part of the Carnegie Institution for Science as it celebrates 125 years of curiosity- driven discovery. Honored to contribute, even in a small way, to this legacy @carnegiescince

Aging drives a program of DNA methylation decay in plant organs Plants display a wide range of life spans and aging rates. Although dynamic changes to DNA methylation are a hallmark of aging in mammals, it is unclear whether similar molecular signatures reflect ra...

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

An uORF-encoded mobile peptide sparks systemic stomatal immunity In Arabidopsis, the uORF-encoded long-distance mobile peptide USIC in pathogen-infected local leaves activates systemic stomatal immunity, leading to stomatal closure in uninfected distal leaves.

An uORF-encoded mobile peptide sparks systemic stomatal immunity: Cell www.cell.com/cell/fulltex...

image of a maize inflorescence meristem that is labeled by the plasma membrane marker PIP2-CFP and BAM1D-YFP.

nph.onlinelibrary.wiley.com/share/JAIVZX...

Excited to share my latest work in @newphyt.bsky.social. Here, we used TurboID proximity labeling with CLAVATA receptors FEA3 and BAM1D in maize meristems to better understand the signaling pathways important for meristem regulation. #PlantScience

A negative feedback loop between TERMINAL FLOWER1 and LEAFY protects inflorescence indeterminacy Inflorescences of flowering plants adopt diverse genetically programmed and environmentally tuned architectures. By contrast, continued maintenance of the stem-cell pool within the apical meristem is ...

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

Are you a postdoc in plant biology? 🌾🧪

We invite you to join a community of 500+ postdoctoral researchers around the world. plantpostdocs.com/join-us/

Save the date: Plant Development PhD school (i.e. Retzbach 2.0) in Neustadt, Germany.

Sept 23rd-25th, 2026
~€350 all inclusive

Excellent speakers and a relaxed atmosphere for early-career researchers (PhDs & postdocs). Registration opens soon.

For more info, see
raissiglab.org/plantdevosch...

I have written a couple of threads 🧵 on "classic" #PlantScience papers. I always tag them with #PlantScienceClassics , but will also compile them here in this thread: 👇

New alleles of Arabidopsis BIK1 reinforce its predominant role in pattern-triggered immunity and caution interpretations of other reported functions

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

At the end of 2024 I did a chronological round up of all the #plantscience in @science.org that year.
So how did 2025 pan out? This year, I’m grouping papers thematically instead of chronologically so read on to find out what exciting plant science came out over the last 12 months. (1/22)

CRISPR-Cas–mediated heritable chromosome fusions in Arabidopsis The genome of Arabidopsis thaliana consists of 10 chromosomes. By inducing CRISPR-Cas–mediated breaks at subcentromeric and subtelomeric sequences, we fused entire chromosome arms, obtaining two eight...

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

It was so much fun talking to you and sharing the backstory !!! Thank you for doing this @aribidopsis.bsky.social

Cell wall patterning regulates plant stem cell dynamics The plant cell wall regulates development through spatiotemporal modulation of its chemical and mechanical properties. Pectin methylesterification is recognized as a rheological switch controlling wal...

Thrilled to have our paper out in @science.org. Cell division guides plant cell wall formation. Does the reverse hold? We show that bimodal pectin methylesterification, via PME5 mRNA nuclear sequestration, influences plant cell division and cell plate orientation. www.science.org/doi/10.1126/...

Blue Light Promotes Root Iron Acquisition via a Shoot CRY-HY5 Signaling Module in Arabidopsis. www.biorxiv.org/content/10.1101/2025.11....

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/doi/10.1126/...

Very excited to share that our paper "A RALF-brassinosteorid signaling circuit regulates Arabidopsis hypocotyl cell shape" is now published in @currentbiology.bsky.social !

Enjoy reading it!!

www.sciencedirect.com/science/arti...

A png of people holding hands

📣Magnifying a new initiative from MASC (Multi-national Arabidopsis Steering Committee) to support colleagues in need
tinyurl.com/MASC-initiat...
Please read the document and return comments to Thorsten Hamann (thorsten.hamann@ntnu.no) by Oct. 15th. Please share.
#arabidopsis #community #plantscience