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Fede Aballay 🇦🇷

@fedeaballay.bsky.social
25 followers 26 following 21 posts

molecular biologist | Argentino 🇦🇷 | interested on chloroplasts, plant-pathogen interaction and alternative splicing 🏳️‍🌈

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Reposted by Fede Aballay 🇦🇷
bioRxiv Plant Bio @biorxiv-plants.bsky.social · 20/07/2026
Alarmone ((p)ppGpp) signalling tunes Arabidopsis thaliana nuclear gene expression to shape the balance of plant immune outcomes www.biorxiv.org/content/10.64898/20…
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Fede Aballay 🇦🇷 @fedeaballay.bsky.social · 07/09/2026
Thanks to the @ismpmi.bsky.social for this interview on my PhD and my research! 🧡🇦🇷 ismpmi.org/interactions...
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Fede Aballay 🇦🇷 @fedeaballay.bsky.social · 30/07/2026
Thanks for the opportunity! it was my first experience speaking to a big english-speaking audience and, thankfully, it went out good! 🫶🌱🧫
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Reposted by Fede Aballay 🇦🇷
Ben Field 🌿 @benfield1.bsky.social · 21/07/2026
Nice thread by @fedeaballay.bsky.social on part of his PhD work on chloroplast alarmone (ppGpp) signalling and plant immunity. 🌱🦠 #PlantScience
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Fede Aballay 🇦🇷 @fedeaballay.bsky.social · 21/07/2026
The preprint of our work on ppGpp–immunity crossroads is out! We delved deeper into the regulation of plant immunity by alarmone ((p)ppGpp) in Arabidopsis and found surprising stuff 😱. www.biorxiv.org/content/10.6...
biorxiv.org
Alarmone ((p)ppGpp) signalling tunes Arabidopsis thaliana nuclear gene expression to shape the balance of plant immune outcomes
RSH enzymes (RelA/SpoT homologs) synthesize ppGpp (guanosine tetra-/pentaphosphate) in plastids, regulating organelle function. More importantly, whether ppGpp acts as a simple rheostat on immune outp...
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Fede Aballay 🇦🇷 @fedeaballay.bsky.social · 14/07/2026
I am glad for being selected to present at this webinar series. 🌱 Also, I am honored to represent Argentina🇦🇷
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Reposted by Fede Aballay 🇦🇷
International Society for Molecular Plant-Microbe Interactions @ismpmi.bsky.social · 14/07/2026
Meet our first four Rising Stars of IS-MPMI! Join us on Wednesday 29 July, 3PM UTC to hear about the latest advances in plant-microbe interactions from the next generation of scientists. Free, online, and open to all! Register here: uchicago.zoom.us/webinar/regi...
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Reposted by Fede Aballay 🇦🇷
New Phytologist @newphyt.bsky.social · 26/06/2026
Plant viruses tap into lipid droplet biology nph.onlinelibrary.wiley.com/doi/10.1111/... #Commentary by May and Nagy highlighting the recent work by Jambou et al. nph.onlinelibrary.wiley.com/doi/10.1111/...
Potential functions of lipid droplets (LDs) during positive-strand RNA virus infection in plant cells.
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Fede Aballay 🇦🇷 @fedeaballay.bsky.social · 15/06/2026
PHYTOCHROME INTERACTING FACTORS act upstream to coordinate microtubule dynamics and differential cell growth during Arabidopsis apical hook opening — www.sciencedirect.com/science/arti...
sciencedirect.com
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Fede Aballay 🇦🇷 @fedeaballay.bsky.social · 29/05/2026
chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/...
chemistry-europe.onlinelibrary.wiley.com
Supramolecular Analysis and Antimicrobial Properties of Bismuth‐Based Coordination Polymers: Crystal Structure and Hirshfeld Surface Insights
Three bismuth-based coordination polymers with polycarboxylate linkers exhibit antimicrobial activity governed by their structural features.
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Fede Aballay 🇦🇷 @fedeaballay.bsky.social · 24/05/2026
What a way to be for the first time in Europe!!!! I had the pleasure to work during 3months in the LGBP-CNRS lab in Marseille, France thanks to an UBAINT fellowship! This is just the beginning of such a big collaboration along with @benfield1.bsky.social :))
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Fede Aballay 🇦🇷 @fedeaballay.bsky.social · 11/05/2026
ALTERNATIVE SPLICING OF A CODING GENE PRODUCES A NUCLEAR REGULATORY LONG NON-CODING RNA www.biorxiv.org/content/10.6...
biorxiv.org
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Fede Aballay 🇦🇷 @fedeaballay.bsky.social · 08/05/2026
Alternative splicing: an underexplored layer in immune receptor regulation, systemic resistance and priming www.frontiersin.org/journals/pla...
frontiersin.org
Frontiers | Alternative splicing: an underexplored layer in immune receptor regulation, systemic resistance and priming
Plant immunity relies on precise regulation of pattern-recognition receptors (PRRs) and nucleotide-binding leucine-rich repeat receptors (NLRs). Beyond trigg...
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Fede Aballay 🇦🇷 @fedeaballay.bsky.social · 08/05/2026
Our preprint on an affordable device for plant tissue grinding is out!! “Fast-lyzer”: A low-cost 3D printable device for plant tissue disruption and homogenization www.researchsquare.com/article/rs-9...
researchsquare.com
“Fast-lyzer”: A low-cost 3D printable device for plant tissue disruption and homogenization
Background: Sample disruption and homogenization are critical steps in numerous biological extraction procedures (i.e., DNA, RNA, or protein isolation). These steps are often performed manually which ...
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Reposted by Fede Aballay 🇦🇷
Sociedad Argentina de Fisiología Vegetal @socargfisiveg.bsky.social · 08/08/2025
Los chicos la siguen rompiendo con las flash talks 💥💥 Felicitaciones!! 👏👏👏 Wonderful flash talks session of Mineral Nutrition & Water relations #RAFV2025
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