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Ajeet Chaudhary

@ajeetchaudhary.bsky.social
278 followers 642 following 37 posts

Research Scientist@Carnegie Institution for Science, Visiting Scientist@Department of Genetics, Stanford University | Plant development biology | Cell wall signaling | hormone signaling | Abiotic stress | Proteomics

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Reposted by Ajeet Chaudhary
Nitzan Shabek @shabeklab.bsky.social · 22/09/2026
Check out our new review @theplantcell.bsky.social A collaborative effort with Yangnan Gu and Shou-Ling Xu, and members of our labs, bringing together practical lessons for designing, executing, and interpreting proximity-labeling proteomics in plants: academic.oup.com/plcell/artic...
academic.oup.com
Best practices for biotin ligase–based proximity labeling proteomics in plant systems
Abstract. Proximity labeling (PL) proteomics, primarily powered by engineered biotin ligases such as BioID and TurboID, has emerged as a transformative app
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Reposted by Ajeet Chaudhary
Arif Ashraf @aribidopsis.bsky.social · 13/09/2026
It's a pleasure to work on my podcast, No Time To Read, for past several years. It gave me the opportunities to talk to some amazing plant biologists about their recent research articles. I just wrapped up Season 4. Thanks for your kind support. Podcast: tinyurl.com/3abx6khm
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Ajeet Chaudhary @ajeetchaudhary.bsky.social · 04/09/2026
An embryo-derived peptide signal directs endosperm polarity in Arabidopsis | Science www.science.org/doi/10.1126/...
science.org
An embryo-derived peptide signal directs endosperm polarity in Arabidopsis
Angiosperm seed formation requires the coordinated development of the products of double fertilization—the embryo and the endosperm. The endosperm mediates efficient nutrient transfer from surrounding...
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Ajeet Chaudhary @ajeetchaudhary.bsky.social · 29/08/2026
Woohoo! 🎉🌱 Another paper from our lab is out in Nature Plants! www.nature.com/articles/s41... Huge congratulations to Hongliang, my wonderful colleague, fellow postdoc, and friend in the Wang lab!
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Kay Schneitz @kschneitz.bsky.social · 25/08/2026
Interested in the molecular basis how the plant cell adapts to changes in cell wall biochemistry? Check out the recent paper in Nat Plants by two former truly gifted Ph.D. students Rodion Boikine, Ajeet Chaudhary (@ajeetchaudhary.bsky.social) and collaborators. Cool stuff if I may say so.
Picture depicting the first section of the online version of the paper.
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Akira Yoshinari @ayoshinari.bsky.social · 22/08/2026
We’re thrilled to announce that our new preprint is now live! In this study, we uncover a previously unrecognized molecular framework underlying radial cell polarity in plants. www.biorxiv.org/content/10.6...
biorxiv.org
The Lateral Protein Cluster as a Key Component of Plant Cell Polarity
Cell polarity is an ancient organizing principle across kingdoms. As in animal epithelial cells, plant cells asymmetrically distribute proteins to establish functionally distinct membrane domains. In ...
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Ajeet Chaudhary @ajeetchaudhary.bsky.social · 14/08/2026
Happy to see this story is finally out in @natplants.nature.com ! 🌱 It has special place in my heart. I started it in my PhD but could not solve the puzzle. Shoutout to very talented Rodion who uncover the intriguing mechanism of CBI signaling. Huge congrats! @kschneitz.bsky.social & collaborators
nature.com
A STRUBBELIG–NHL3 cell surface receptor complex mediates the response to cellulose deficiency in Arabidopsis - Nature Plants
This study shows that signalling by the multifunctional receptor kinase SUB in cell wall integrity involves two functionally distinct cell surface complexes whose activities are attenuated by sequenti...
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Ajeet Chaudhary @ajeetchaudhary.bsky.social · 13/08/2026
Alas, the everyday conundrum of developmental biologists: same parts, wildly different fates. 🧬😂 gems are hidden in comments!!!
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Reposted by Ajeet Chaudhary
Charlie Anderson @candersonlab.bsky.social · 11/08/2026
Less than two weeks to apply for a tenure-track faculty position in plant biology in the amazing Biology Department at Penn State! psu.wd1.myworkdayjobs.com/en-US/PSU_Ac...
psu.wd1.myworkdayjobs.com
Tenure-Track Faculty Position in Plant Biology
APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, a...
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Dominique Bergmann @stanfordstomata.bsky.social · 10/08/2026
1/9 🧵New preprint from the lab! A midpoint in a long journey to understand specificity among bHLH transcription factors in plants. Part IV: how does an accessory domain guide specificity of heterodimerizing bHLHs? #PlantSci #TranscriptionFactors #stomata www.biorxiv.org/cgi/content/...
biorxiv.org
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Michael Hothorn @structplantbio.bsky.social · 05/08/2026
Out in @natplants.nature.com, mapping of brassinosteroid chemical features required for (1) receptor binding, (2) ligand positioning and (3) co-receptor recruitment. Fantastic work by Alberto Caregnato & @hmchen93.bsky.social and our friends in Olomouc. Funding:@snf-fns.ch -> doi.org/10.1038/s414...
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Gitta Coaker @gittacoaker.bsky.social · 25/07/2026
www.science.org/doi/10.1126/...
science.org
Programmable design of synthetic plant immune receptors for pathogen protein recognition
The limited diversity and recognition scope of natural plant immune receptors impede resistance breeding against rapidly evolving pathogens. Here we report programmable design of synthetic plant immun...
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Ajeet Chaudhary @ajeetchaudhary.bsky.social · 20/07/2026
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Arif Ashraf @aribidopsis.bsky.social · 11/07/2026
Latest episode of #No_Time_To_Read podcast! It was a wonderful discussion with @kirkamundson.bsky.social Kirk about his recent @science.org article. Podcast: open.spotify.com/episode/2JVy... Article: www.science.org/doi/abs/10.1...
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plantpostdocs.bsky.social @plantpostdocs.bsky.social · 15/07/2026
Hi fam! Join our @plantpostdocs.bsky.social Leadership Team rep BeKa @aspbofficial.bsky.social #PB2026 Leadership Workshop alongside Drs. Rebecca Roston (MSU), Laura Wayne (Corteva) and Peta Bonham-Smith (U. of Saskatchewan) on 21st July, Tuesday 11:45 AM - 12:45 PM EDT
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Reposted by Ajeet Chaudhary
Volker Lipka @volkerlipka.bsky.social · 14/07/2026
We are currently recruiting an Independent Junior Research Group Leader in the field of biotic and/or abiotic stress biology in plants at the University of Göttingen (starting in January 2027). www.uni-goettingen.de/de/644546.ht... Best, Salma Balazadeh & Volker Lipka
uni-goettingen.de
Stellenanzeigen - Georg-August-Universität Göttingen
Webseiten der Georg-August-Universität Göttingen
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Ajeet Chaudhary @ajeetchaudhary.bsky.social · 15/07/2026
Interested in the Future Faculty Academy program? Feel free to reach out with any questions. I'd be happy to share my experience and chat about the program
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Reposted by Ajeet Chaudhary
Josh Currie @joshcurrie.bsky.social · 13/07/2026
I love these funky basal epithelial cells in axolotl. Looks just like plant pavement cells
basal squamous epithelial cells in the axolotl expressing a membrane-localized fluorescent protein
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Reposted by Ajeet Chaudhary
Jeffrey Ross-Ibarra @jrossibarra.bsky.social · 12/07/2026
Just added a couple more job apps (thanks Rachel and Arun!) but if you've gotten a job in industry, academia (R1, PUI, whatever!) in the last 5 years or so, please consider submitting your job app materials to help other folks! github.com/RILAB/statem...
github.com
GitHub - RILAB/statements: Successful Job Applications and Grants
Successful Job Applications and Grants. Contribute to RILAB/statements development by creating an account on GitHub.
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Ajeet Chaudhary @ajeetchaudhary.bsky.social · 11/07/2026
Roots navigate around decay regions by sensing local pH gradients | Science www.science.org/doi/10.1126/...
science.org
Roots navigate around decay regions by sensing local pH gradients
Plant tropisms enable roots to navigate complex soils by responding to directional environmental cues. Biological decay, although central to nutrient cycling, also creates microbially active and poten...
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Ajeet Chaudhary @ajeetchaudhary.bsky.social · 10/07/2026
Thrilled to see our FERONIA story recognized among the Best Papers of 2025 in @MPlantPCom This work was truly a team effort, and I am deeply grateful to all the co-authors, collaborators and colleagues whose contribution made it possible.
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Ravi Palanivelu @rpalaniveluaz.bsky.social · 10/06/2026
I am a candidate for the American Society of Plant Biologists (ASPB) Secretary-Elect and would greatly appreciate your support. My candidate statement is attached & cast your vote here: tinyurl.com/ycshbzxj Polls close on June 19, 2026. Thank you! #ASPB
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Reposted by Ajeet Chaudhary
Dominique Bergmann @stanfordstomata.bsky.social · 02/06/2026
This is going to be so exciting! Reach out with ideas! And come find me at ICAR in Singapore to learn more.
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Ajeet Chaudhary @ajeetchaudhary.bsky.social · 02/06/2026
Very interesting and groundbreaking work by our neighbor @Dinnenylab Plant cell wall-plasma membrane attachments mediate stress resilience ... sciencedirect.com/science/articl…
sciencedirect.com
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Ajeet Chaudhary @ajeetchaudhary.bsky.social · 22/05/2026
FERONIA orchestrates plasma membrane nanoclusters for plant thermotolerance | Science www.science.org/doi/10.1126/...
science.org
FERONIA orchestrates plasma membrane nanoclusters for plant thermotolerance
Climate warming poses increasing thermal challenges to plants, yet how plasma membrane biophysics contributes to heat adaptation remains poorly understood. In this work, we showed that the malectin-li...
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Reposted by Ajeet Chaudhary
Ken Shirasu @shirasulab.bsky.social · 19/05/2026
CARD1 cryo structure now on Nature Comm. Well done, Nobu and Anu! rdcu.be/fjrIq
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Ajeet Chaudhary @ajeetchaudhary.bsky.social · 14/05/2026
Raf-like protein kinase heterocomplexes directly regulate the plant plasma membrane H+-ATPase | Science www.science.org/doi/10.1126/...
science.org
Raf-like protein kinase heterocomplexes directly regulate the plant plasma membrane H+-ATPase
The plasma membrane proton pump [PM H+-adenosine triphosphatase (PM H+-ATPase)] is essential in plants. C-terminal phosphorylation events regulate proton pump activity, such as Thr881 phosphorylation ...
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Reposted by Ajeet Chaudhary
Vinay Shukla @vinayshukla.bsky.social · 12/05/2026
Final week to apply! 🚨 We're looking for a postdoc to join the RO2T Respiration lab at University of Nottingham working on root oxygen biology, as part of our ERC-funded Breathing Underground programme. Closes 20 May. #plantscijobs
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Reposted by Ajeet Chaudhary
Justin Walley @justinwwalley.bsky.social · 07/05/2026
Our latest review on Single Cell Proteomics is out. Honored that it is a Feature Review in the @cp-trendsbiochem.bsky.social special series: TIBS at 50 - Foundations and Frontiers. #Proteomics www.sciencedirect.com/science/arti...
sciencedirect.com
Mass spectrometry-based single-cell proteomics technologies, trends, and biological insights
Single-cell proteomics (SCP) has emerged as a transformative approach for characterizing cellular heterogeneity at the protein level. Recent advances …
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Ajeet Chaudhary @ajeetchaudhary.bsky.social · 06/05/2026
www.nature.com/articles/s41...
nature.com
A single-cell screening platform accelerates functional genetics in plants - Nature Biotechnology
A pooled, cell-based, genetic screening platform in plants is used for the functional analysis of cytokinin signaling proteins.
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Reposted by Ajeet Chaudhary
Simon Fisher @profsimonfisher.bsky.social · 03/05/2026
Been training for this moment my whole life.
A 3x3 CAPTCHA grid showing different stock images of DNA, several of which have unusual left-handed double-helices, rather than the right-handed structure most typically seen in nature. To prove that the user is not a robot, they simply need to click on "all DNA stock images with messed-up chirality".
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Matt Davis @davismw.bsky.social · 02/05/2026
Not all clones are created equal! Our paper quantifying somatic mutation in plant tissue culture is out now in @pnas.org : doi.org/10.1073/pnas... Check out this article for a quick summary, or keep reading: www.plantsciences.ucdavis.edu/news/davis-m...
An image of a developing somatic embryo emerging from a cotyledon. Photo credit: Hannah McCurry
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Ajeet Chaudhary @ajeetchaudhary.bsky.social · 03/05/2026
Huge congratulations—what a magnificent honor! The fact that it came from your students says everything about the impact you’re making.
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Ajeet Chaudhary @ajeetchaudhary.bsky.social · 01/05/2026
A helper NLR channels organellar calcium to trigger plant immunity | Science www.science.org/doi/10.1126/...
science.org
A helper NLR channels organellar calcium to trigger plant immunity
Upon activation, plant nucleotide-binding leucine-rich repeat (NLR) immune receptors are known to assemble into oligomeric resistosomes that insert into the plasma membrane, forming calcium (Ca2+)–per...
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Ajeet Chaudhary @ajeetchaudhary.bsky.social · 29/04/2026
Sensing endoplasmic reticulum redox state by ethylene receptors: Cell www.cell.com/cell/fulltex...
cell.com
Sensing endoplasmic reticulum redox state by ethylene receptors
Ethylene receptors function as ER redox sensors. Redox-dependent disulfide bond dynamics modulate receptor stability and activity, thereby tuning ethylene signaling for environmental adaptation. ER re...
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Ajeet Chaudhary @ajeetchaudhary.bsky.social · 22/04/2026
www.nature.com/articles/s41...
nature.com
H2O2 repurposes plant O2 sensing to regulate post-hypoxia responses - Nature
Experiments in Arabidopsis demonstrate that group VII ethylene response factors show differential responses to different stimuli, enabling plants in flood-prone environments to adapt to both submergen...
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Ajeet Chaudhary @ajeetchaudhary.bsky.social · 22/04/2026
A phosphorelay circuit drives extracellular alkalinization in receptor kinase-mediated immune and cell-wall damage signaling: Molecular Cell www.cell.com/molecular-ce...
cell.com
A phosphorelay circuit drives extracellular alkalinization in receptor kinase-mediated immune and cell-wall damage signaling
Extracellular alkalinization is a hallmark of plant receptor activation, yet its mechanistic basis and signaling function remain unclear. Zhai et al. uncover a conserved phosphorelay circuit that regu...
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Reposted by Ajeet Chaudhary
Vinay Shukla @vinayshukla.bsky.social · 19/04/2026
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
media.tenor.com
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
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Ajeet Chaudhary @ajeetchaudhary.bsky.social · 19/04/2026
If you are entering the academic job market this year, this is a great repository for academic job applications!
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Ajeet Chaudhary @ajeetchaudhary.bsky.social · 17/04/2026
Calcium-triggered apoplastic ROS bursts balance gravity and mechanical signals for soil navigation | Science www.science.org/doi/10.1126/...
science.org
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...
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Sophie G Martin @sophiemartinlab.bsky.social · 17/03/2026
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
sciencedirect.com
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…
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Abiotic Stress in Plants @abioticstress.bsky.social · 08/03/2026
#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
cell.com
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...
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Prof. Keiko Torii @keikoutorii.bsky.social · 26/02/2026
🪴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/...
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Ari Pekka Mähönen @apmahonen.bsky.social · 26/02/2026
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."🙏
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Ajeet Chaudhary @ajeetchaudhary.bsky.social · 19/02/2026
Goes along with saying” Never argue in front of data”
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Ajeet Chaudhary @ajeetchaudhary.bsky.social · 03/02/2026
In conversation with Dr. Cyril Zipfel - Valdez - 2026 - The Plant Journal - Wiley Online Library onlinelibrary.wiley.com/doi/10.1111/...
onlinelibrary.wiley.com
In conversation with Dr. Cyril Zipfel
Click on the article title to read more.
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Reposted by Ajeet Chaudhary
Jenny Russinova @jennyrussinova.bsky.social · 02/02/2026
Save the date: the 5th International Brassinosteroid conference will be held in Guangzhou, China, from November 13–15, 2026, hosted by Guangzhou University.
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Ajeet Chaudhary @ajeetchaudhary.bsky.social · 02/02/2026
www.nature.com/articles/s41...
nature.com
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...
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Arif Ashraf @aribidopsis.bsky.social · 31/01/2026
🎙️☘️🔬 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
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Sunil Kenchanmane Raju @kenchanmane.bsky.social · 01/02/2026
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
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