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Take a look at part of my work with @mc-caillaud.bsky.social at @rdplab.bsky.social about the role of actin cytoskeleton to maintain cytokinesis against cellular geometry 🌱🔬
Nuevo Máster en Biotecnología y Biología Vegetal (UMA-UNIA) en Málaga, que ofrece formación especializada con fuerte orientación experimental, con acceso a los grupos de investigación del IHSM La Mayora UMA-CSIC y sus infraestructuras científicas. + info mbbv.es
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: ✉️[email protected] 📆 until Sep 30th
🍽️🧬 How do diet and gut microbes shape fertility across generations? 🪱🔬 Our Laboratory at #InstitutPasteur is recruiting a PhD student to study epigenetic inheritance of fertility using C. elegans. Fully funded via the International PPU program. Apply now! 🌍 #PhDposition #Epigenetics #Inheritance
So happy to see my work online, including the cover 😊🔬🌱🌈 @science.org Thanks and congrats to all the people involved @rdplab.bsky.social @ensdelyon.bsky.social @embo.org
9mo
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#ResultatScientifique🔎| Comment les cellules végétales orientent-elles correctement leur division pour construire des tissus cohérents ? ✍️ @mc-caillaud.bsky.social @camilagoldy.bsky.social ▶️ buff.ly/JWEIPoD buff.ly/Joa0GPo
Our News&views with Germano @cecerelab.bsky.social about the role of H3K27me3 in epigenetic control of piRNA transcription in worms 🪱 and flies 🪰 is out in @natsmb.nature.com rdcu.be/erkld
New online: Yolk transports miRNAs to embryos and enhances progeny stress resilience
New online: H3K27me3 expands the epigenetic control of piRNA transcription
21d
Jun 17, 2025
3mo
Jun 17, 2025
Chez les plantes, les cellules ne peuvent ni se déplacer ni se réorganiser librement en raison de leur paroi rigide.
buff.ly
Nature Structural & Molecular Biology - Constitutive heterochromatin can promote piRNA transcription, a crucial step in genome defense. Two studies now show that piRNA transcription in...
rdcu.be
Quand l’actine guide les divisions cellulaires
H3K27me3 expands the epigenetic control of piRNA transcription
Nature Structural & Molecular Biology, Published online: 27 May 2026; doi:10.1038/s41594-026-01822-7This study shows that yolk, a conserved vehicle for nutrient provisioning to developing eggs, also transports regulatory small RNAs, such as microRNAs, from somatic tissues to the germline and embryos. This pathway links the maternal environment to inherited regulatory information and stress resilience in the next generation.
Yolk transports miRNAs to embryos and enhances progeny stress resilience
dlvr.it
Laura Arribas-Hernández
IHSM La Mayora UMA-CSIC
Nature Structural & Molecular Biology, Published online: 17 June 2025; doi:10.1038/s41594-025-01572-yConstitutive heterochromatin can promote piRNA transcription, a crucial step in genome defense. Two studies now show that piRNA transcription in Drosophila is regulated by the dual histone marks H3K27me3 and H3K9me3, and piRNA transcription in Caenorhabditis elegans is enhanced by H3K27me3, gene clustering and phase separation.
go.nature.com
The Cecere Laboratory
Camila Goldy🌱🔬🧉
H3K27me3 expands the epigenetic control of piRNA transcription
Camila Goldy🌱🔬🧉
Arantxa Rojas
CNRS Biologie
Nature Structural & Molecular Biology
Nature Structural & Molecular Biology
Actin Counters Geometry to Guide Plant Cell Division https://www.biorxiv.org/content/10.1101/2025.08.18.670899v1
9mo