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Jose Rufián

@jrufian.bsky.social
28 followers 23 following 8 posts

Assistant professor @ UMA | Junior PI @IHSM_CSIC_UMA | Exploring bacterial effectors & plant-pathogen interactions

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Jose Rufián @jrufian.bsky.social · 02/09/2025
Our new paper is out in New Phytologist! We describe how the Ralstonia solanacearum effector RipAV suppresses plant immunity by directly interfering with key defense regulators. 🧵👇 nph.onlinelibrary.wiley.com/doi/10.1111/...
nph.onlinelibrary.wiley.com
The Ralstonia solanacearum effector RipAV targets plant U‐box proteins and induces proteasomal‐dependent degradation of BIK1
Plants have developed a complex immune system to detect and respond to invading pathogens. A critical aspect of this defense relies on regulatory mechanisms that control the activation of immune res...
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Jose Rufián @jrufian.bsky.social · 30/07/2025
🎉 Thrilled to announce that CoBEPP — Using conserved bacterial effectors to probe plant-pathogen interactions — has been funded by @ageinves.bsky.social & @cienciagob.bsky.social! Grateful for the support to launch my first project @ihsmumacsic.bsky.social , exploring effector functions! 🌱🔬
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Beuzón & Ruiz-Albert Lab @type3lab.bsky.social · 30/07/2025
And now for something completely different! Very proud to have contributed to this work on molecular plant-pest interaction led by Isabel Diaz Rodriguez at CBGP doi.org/10.1111/nph.... @cbgpmadrid.bsky.social @ihsmumacsic.bsky.social #PlantScience
doi.org
miR825‐5p‐regulated TNLs govern Arabidopsis resistance to Tetranychus urticae and Pieris brassicae
MicroRNAs are essential regulators in plant resistance to biotic stresses, but their specific roles in the plant–herbivore context require deeper investigation. Here, we studied how the Arabidopsis .....
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Beuzón & Ruiz-Albert Lab @type3lab.bsky.social · 30/07/2025
As a bonus, this one comes with an always welcomed predoc contract! We'll be looking for PhD candidates soon... Very grateful to @ageinves.bsky.social we'll try and get the most out of those funds!
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Beuzón & Ruiz-Albert Lab @type3lab.bsky.social · 30/07/2025
@type3lab.bsky.social keeps going strong! We have just been awarded a Project Grant (PID2024) from the Spanish Agencia Estatal de Investigación on the topic "Cooperative virulence in plants: mechanisms, dynamics and adaptive impact"
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Beuzón & Ruiz-Albert Lab @type3lab.bsky.social · 03/04/2025
How Bacteria Outsmart Plants—Then Flee the Scene! #MicroSky #PlantScience #Pseudomonas Our new research in Nature Microbiology uncovers the sophisticated teamwork of Pseudomonas syringae, a notorious plant pathogen. 🔗 rdcu.be/egczU
rdcu.be
Pseudomonas syringae subpopulations cooperate by coordinating flagellar and type III secretion spatiotemporal dynamics to facilitate plant infection
Nature Microbiology - Single-cell gene expression analysis reveals phenotypic heterogeneity to enable bacterial specialization over the course of plant colonization.
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bioRxiv Plant Bio @biorxiv-plants.bsky.social · 08/01/2025
The Ralstonia solanacearum effector RipAV targets Plant U-box proteins and induces proteasomal-dependent degradation of BIK1 www.biorxiv.org/content/10.1101/202…
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