Laura Arribas-Hernández
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laura-ah.bsky.social
Laura Arribas-Hernández
@laura-ah.bsky.social
55 followers 56 following 3 posts
Plant molecular biologist. RNA, miRNAs, Argonaute proteins, epitranscriptomics, m6A
Posts Replies Media Videos
Reposted by Laura Arribas-Hernández
pgrp2026.bsky.social
𝐏𝐆𝐑𝐏𝟐𝟎𝟐𝟔 - 𝐌𝐚́𝐥𝐚𝐠𝐚
Posttranscriptional gene regulation in Plants 🌱🧬
🗺️ Beautiful city of Málaga (Spain)
🗓️ 5-7 Oct 2026

Organizers:
@manavellalab.bsky.social
@kmerchante.bsky.social
@laura-ah.bsky.social

More info: very soon!
July 24, 2025 at 10:21 AM
laura-ah.bsky.social
So happy to have Hervé with us,
next Friday in beautiful Málaga (Spain)
at IHSM La Mayora @ihsmumacsic.bsky.social‬
💚🧬🌱💚🧬🌱💚🧬🌱💚🧬🌱💚🧬🌱
ihsmumacsic.bsky.social IHSM La Mayora UMA-CSIC @ihsmumacsic.bsky.social · Oct 28
📋 Join us on Friday 31st for a fascinating seminar with the researcher Hervé Vaucheret (Université Paris-Saclay, INRAE).

Don't miss it!

🕓 9:30 AM
📍 IHSM La Mayora Auditorium

More information here! ⬇️
October 28, 2025 at 9:53 AM
Reposted by Laura Arribas-Hernández
cbgpmadrid.bsky.social
🌱🎓 Last Friday we enjoyed another great talk whithin the 2025-2026 #SeminarSeriesCBGP season!

🗣️ Laura Arribas-Hernández from the @ihsmumacsic.bsky.social shared insights on the 'Epitranscriptomic regulation of plant development'!

Thanks to everyone who joined us! 🚀

#PlantScience
October 6, 2025 at 9:36 AM
Reposted by Laura Arribas-Hernández
ihsmumacsic.bsky.social
We’re filming our new institutional video at IHSM Mayora! 🎥🌱🎬

We’ll post it on our website (www.ihsm.uma-csic.es) as soon as it’s ready; stay tuned!
October 1, 2025 at 12:35 PM
Reposted by Laura Arribas-Hernández
ihsmumacsic.bsky.social
Response to “The action of Arabidopsis DICER-LIKE2 in plant growth inhibition”
The Plant Cell (@theplantcell.bsky.social)
👉 doi.org/10.1093/plce...
Validate User
doi.org
October 1, 2025 at 9:09 AM
Reposted by Laura Arribas-Hernández
ihsmumacsic.bsky.social
Tailored translation: Local tRNA activation to match protein composition needs
The Plant Cell (@theplantcell.bsky.social)
👉 doi.org/10.1093/plce...
Tailored translation: Local tRNA activation to match protein composition needs
Both DNA and proteins are formed by a succession of chemical elements that, like the letters inside a sentence, are arranged in sequences. But because they
doi.org
October 1, 2025 at 9:09 AM
laura-ah.bsky.social
We are hiring a PhD student (FPI) for the
🧬🌱Plant Epitranscriptomics Lab 🧬🌱
at IHSM La Mayora (UMA-CSIC) ‪@ihsmumacsic.bsky.social‬‬
to study the role of m6A in axillary bud dormancy

Candidates send CV and motivation letter to:
✉️laura.arribas@csic.es
📆 until Sep 30th
September 3, 2025 at 3:46 PM
Reposted by Laura Arribas-Hernández
ihsmumacsic.bsky.social
miR825-5p-regulated TNLs govern Arabidopsis resistance to Tetranychus urticae and Pieris brassicae
New Phytologist @newphyt.bsky.social
👉 doi.org/10.1111/nph....
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 ...
doi.org
September 1, 2025 at 8:17 AM
Reposted by Laura Arribas-Hernández
guillaumehummel.bsky.social
Many thanks to Laura Arribas-Hernández @laura-ah.bsky.social and The Plant Cell for highlighting our manuscript in a Brief article!Check it out! 👇

doi.org/10.1093/plce...
Tailored translation: Local tRNA activation to match protein composition needs
Laura Arribas-Hernández; Tailored translation: Local tRNA activation to match protein composition needs, The Plant Cell, , koaf204, https://doi.org/10.1093
doi.org
August 20, 2025 at 7:43 PM
Reposted by Laura Arribas-Hernández
sangasso.bsky.social
🧪

Yeap, this a much better and we scientists voted with our feet.

arstechnica.com/science/2025...
Bluesky now platform of choice for science community
It’s not just you. Survey says: “Twitter sucks now and all the cool kids are moving to Bluesky”…
arstechnica.com
August 29, 2025 at 1:24 AM
Reposted by Laura Arribas-Hernández
pgrp2026.bsky.social
🌟 𝐅𝐢𝐫𝐬𝐭 𝐰𝐚𝐯𝐞 𝐨𝐟 𝐜𝐨𝐧𝐟𝐢𝐫𝐦𝐞𝐝 𝐤𝐞𝐲𝐧𝐨𝐭𝐞 𝐬𝐩𝐞𝐚𝐤𝐞𝐫𝐬 🗣️

Excited to share the first members of our keynote lineup!
🔹 Federico Ariel
🔹 Brian Gregory
🔹 Polly Hsu @pollyhsulab.bsky.social
🔹 Rosa Lozano-Durán @geminiteamlab.bsky.social
🔹 Hervé Vaucheret

More speakers and more info coming soon!
August 30, 2025 at 12:12 PM
Reposted by Laura Arribas-Hernández
zeynepbaharoglu.bsky.social
A rapid, simple, and economical method for the isolation of ribosomes and translational machinery for structural and functional studies #microsky #rnasky www.nature.com/articles/s41...
A rapid, simple, and economical method for the isolation of ribosomes and translational machinery for structural and functional studies - Nature Communications
Here, the authors present a method to rapidly isolate actively translating ribosomes in a time- and cost-effective manner using poly-lysine. The method is compatible with a wide variety of cell and ti...
www.nature.com
August 5, 2025 at 8:09 PM
laura-ah.bsky.social
I love this poster, and the conference too!
svobodalab.bsky.social Petr Svoboda @svobodalab.bsky.social · Mar 12
ARGONAUTES 2025
The grassroot meeting of Argonaute afficionados is looking for afficionados! Full coverage of Argonautes from prokaryotes to #RNAi, #piRNA and #microRNA Join us in Prague at @imgprague.bsky.social during 27-30/8, 2025. Registration, program and more info here:
argonautes.img.cas.cz
August 6, 2025 at 1:28 PM
Reposted by Laura Arribas-Hernández
type3lab.bsky.social
The collaboration was established on the basis of our common interests in molecular mechanisms of plant defence and it's self-regulation via miRNAs

doi.org/10.1093/jxb/...
miR825-5p targets the TIR-NBS-LRR gene MIST1 and down-regulates basal immunity against Pseudomonas syringae in Arabidopsis
miR825-5p down-regulates immunity against Pseudomonas syringae and mediates cleavage of the sequence encoding the conserved motif within the MIST1 Toll/int
doi.org
July 30, 2025 at 11:55 AM
Reposted by Laura Arribas-Hernández
ihsmumacsic.bsky.social
🏆 Congratulations to the 11 groups of IHSM La Mayora whose 'Proyectos de Generación de Conocimiento' from
@ageinves.bsky.social @cienciagob.bsky.social have been selected in the provisional resolution! The combined funding exceeds 2.5 M€ 💰💰, with 7 additional PhDs stipends 🧑🏽‍🎓👨‍🎓👨🏼‍🎓👩🏻‍🎓👨🏻‍🎓🧑🏾‍🎓👩🏼‍🎓!‬‬‬‬
July 31, 2025 at 7:33 AM
Reposted by Laura Arribas-Hernández
type3lab.bsky.social
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
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 .....
doi.org
July 30, 2025 at 11:43 AM
Reposted by Laura Arribas-Hernández
monica-bic.bsky.social
Very true... root-ExM rocks!
academic.oup.com/plcell/artic...
#ExM #superresolution #arabidopsis
Like Alice in Wonderland, ROOT-ExM enlarges root tips for a closer look
The caterpillar said to Alice: “One side will make you grow taller, and the other side will make you grow shorter” (Carroll 1865). This could also be said
academic.oup.com
April 23, 2025 at 10:18 AM
Reposted by Laura Arribas-Hernández
ihsmumacsic.bsky.social
🦠 Disease-causing bacteria specialize and collaborate to hinder plant defenses

📋 Published in @nature.com Microbiology

More information about this research here! ⬇️

www.ihsm.uma-csic.es/comunicacion...
April 22, 2025 at 9:21 AM
Reposted by Laura Arribas-Hernández
t3sss.bsky.social
Pseudomonas syringae subpopulations cooperate by coordinating flagellar and type III secretion spatiotemporal dynamics to facilitate plant infection
www.nature.com/articles/s41...
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.
www.nature.com
April 2, 2025 at 3:50 PM