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Omar Hdedeh

@omarhdedeh.bsky.social
68 followers 102 following 4 posts

I am a postdoc researcher at VIB - Ghent, Belgium. I do research in plant cell biology and physiology in Van Damme lab 🌱.

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Reposted by Omar Hdedeh
Luiselotte Rausch @luiselotterausch.bsky.social · 17/09/2026
Let‘s gooo! After the ECR Day at @psb-vib.bsky.social yesterday, we‘re now starting off the 4th edition of At the forefront of plant research! Thanks to all organizers 😊
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Jesús Amo @jesusamo95.bsky.social · 03/09/2026
Thank you, @eliolanglois.bsky.social , for teaching us about cell confinement and microfluidics on the second day of INTERFACE 2026 in Lyon. That was amazing! 🧫🔬
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Zoe Nemec Venza @zoenv.bsky.social · 29/07/2026
Out now in @currentbiology.bsky.social the improved version of our paper! I am very proud of this work with @ckirchhelle.bsky.social, @nathan-german.bsky.social, Annamaria Kiss, @moritznowack.bsky.social and others! www.sciencedirect.com/science/arti...
sciencedirect.com
Plant cells at the organ surface use mechanical cues to activate a specific growth-control program
During morphogenesis of multicellular organs, cells in distinct positions need to meet specific functional requirements to form the appropriate tissue…
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Omar Hdedeh @omarhdedeh.bsky.social · 26/08/2026
Here we go ! #ENPER2026 #sofia_Bulgaria
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Reposted by Omar Hdedeh
Alex Martiniere @alexmartiniere.bsky.social · 23/06/2026
Our paper is out !!! NADPH oxidases and aquaporins within membrane nanodomains form a functional unit for ROS signaling. Great work by arthur-poitout.bsky.social and amazing collaborator jbfiche.bsky.social, Jose Ugalde, A Meyer yvonjaillais.bsky.social! www.pnas.org/doi/10.1073/pnas.2529740123
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Omar Hdedeh @omarhdedeh.bsky.social · 29/06/2026
Our recent work on the mechanisms controlling HIR2 plasma-membrane targeting and nanodomain organization has been featured in a Research Highlight in The Plant Journal. onlinelibrary.wiley.com/doi/10.1111/...
onlinelibrary.wiley.com
Membrane matters: assembly of HIR2 nanodomains in the plasma membrane
Click on the article title to read more.
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Daniel Van Damme @danielvandamme.bsky.social · 05/05/2026
I am looking for a postdoctoral fellow to join my team to work on the interplay between endocytosis and autophagy. The 3-year project runs in collaboration with the Dagdas lab @plantophagy.bsky.social and can start asap. Interested candidates can apply via the link below. jobs.vib.be/apply/134365
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Omar Hdedeh @omarhdedeh.bsky.social · 10/05/2026
🎉 New publication. I'm delighted to share that our co-first author paper, “Mechanisms controlling the plasma membrane targeting and the nanodomain organization of the plant SPFH protein HIR2”, has just been published in The Plant Journal 🌱 Enjoy reading 🙂. onlinelibrary.wiley.com/doi/10.1111/...
onlinelibrary.wiley.com
Mechanisms controlling the plasma membrane targeting and the nanodomain organization of the plant SPFH protein HIR2
S-acylation and lipid composition as well as oligomerization control the plasma membrane localization and the organization into nanodomains of the Arabidopsis Stomatin/Prohibitin/Flotillin/HflK/C (SP....
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Reposted by Omar Hdedeh
Benoit Lacombe @lacombeb.bsky.social · 28/01/2026
Visit our Web site, register and subit your abstract for the next Plant Energy Mangement Meeting next july on Montpellier pem26.cnrs.fr @frannybarbs.bsky.social @lacombeb.bsky.social @franzificht.bsky.social @ccf-claire.bsky.social @msubrandizzilab.bsky.social @hatem-rouached.bsky.social
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Hatem Rouached @hatem-rouached.bsky.social · 16/07/2025
📅 Save the date! Plant Energy Management: Molecular Mechanisms of Growth and Stress Responses 📍 Montpellier, France 🗓️ July 12–15, 20
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Reposted by Omar Hdedeh
Felix Campelo @felixmendu.bsky.social · 04/07/2025
Announcing a new @embo.org Workshop on "Intracellular mechanics and organelle mechanobiology" that we are organizing with Michael Krieg and Verena Ruprecht at @icfo.eu (Barcelona) on 16-20 February, 2026. Please, repost and spread the word! 🙏 #EMBOmechanobio meetings.embo.org/event/26-org...
meetings.embo.org
Intracellular mechanics and organelle mechanobiology
Mechanobiology is an interdisciplinary field that emerges at the cross-section of biology, physics and engineering. It aims to understand how living cells, tissues and animals sense and respond to me…
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Kai Johnsson @kjohnsson.bsky.social · 03/07/2025
Finally out in Nature Chem Bio: SNAP-tag2 for faster and brighter protein labeling www.nature.com/articles/s41... Thank you Steffi and Veselin.
nature.com
SNAP-tag2 for faster and brighter protein labeling - Nature Chemical Biology
SNAP-tag is a widespread tool for labeling protein for bioimaging. Now, Kühn et al. report SNAP-tag2 with increased labeling kinetics and brightness, which translates into a better performance in live...
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Reposted by Omar Hdedeh
Greg Vert @plantubiquitin.bsky.social · 02/07/2025
New paper out showcasing the ALFA tag/ALFA nanobody technology for plant protein tagging. www.cell.com/plant-commun... @lrsv-toulouse.bsky.social @mplantpcom.bsky.social @cnrsbiologie.bsky.social
cell.com
Broad application of the ALFA tagging technology for in planta nanobody-based imaging and biochemical characterization of plant proteins
Short summary paragraph : The versatile ALFA tag/ALFA Nanobody system enables a wide range of imaging and biochemical approaches for studying proteins in plants, including localization, protein:protei...
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Jesús Amo @jesusamo95.bsky.social · 23/06/2025
It has been an honor to give a talk during the Membrane meeting, which is taking place in Montpellier this time. Good feedback from colleagues and many things to test.
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The Arabidopsis Information Resource (TAIR) @tairnews.bsky.social · 20/06/2025
It’s a wrap. See you in Singapore 🇸🇬 in 2026 #icar2026
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Omar Hdedeh @omarhdedeh.bsky.social · 20/06/2025
#ICAR2025 meeting in Ghent 🌱 Fantastic venue filled with inspiring science! I had the pleasure of helping in the organisation as well as presenting a poster and engaging in insightful discussions that sparked new ideas and valuable connections for the start of my postdoc. #plant #Biology 🌱💧☀️
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Reposted by Omar Hdedeh
Arthur Poitout @arthur-poitout.bsky.social · 26/12/2024
😊🌱 If you are interested in/want a little update on plasma membrane nanodomains in plants, our review is just out in @newphyt.bsky.social. We address their role in cellular functions and signaling. doi.org/10.1111/nph....
doi.org
Membrane nanodomains to shape plant cellular functions and signaling
Plasma membrane (PM) nanodomains have emerged as pivotal elements in the regulation of plant cellular functions and signal transduction. These nanoscale membrane regions, enriched in specific lipids ...
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Alex Martiniere @alexmartiniere.bsky.social · 18/03/2025
Rho of Plant are signalling HUB and GEF behave as signal specific switches. We found that GEF14 specicaly activates ROP6 during osmotic signal. by 2 excellent young researcher L.Gorgues and M.Smokvarska One more great collaboration with @yvonjaillais.bsky.social www.embopress.org/doi/full/10....
embopress.org
GEF14 acts as a specific activator of the plant osmotic signaling pathway by controlling ROP6 nanodomain formation | EMBO reports
imageimageRho Of Plant 6 (ROP6) acts as hub for several independent signaling processes and relies on stimuli-dependent membrane nanodomain formation. This study reveals that the GEF isoform GEF14 is ...
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