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Beatrice Giuntoli

@beagiuntoli.bsky.social
152 followers 47 following 1 posts
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Reposted by Beatrice Giuntoli
Gustaf Degen @gustaf23.bsky.social · 12/11/2025
So happy this is out as a preprint (for) now. Since measuring ATP is tricky, we used ATP biosensors in collab with @schwarzlanderlab.bsky.social to show that in chloroplasts without PGR5, NPQ and pmf are diminished, yet ATP levels unchanged. Balancing ATP/NADPH must be achieved by different means.
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Reposted by Beatrice Giuntoli
Yuri Telara @yuri-telara.bsky.social · 11/11/2025
Happy to share the key part of my PhD! In our latest preprint with Salma Akter, @emilyflashman.bsky.social & @beagiuntoli.bsky.social, we show that H₂S is involved in oxygen sensing in plants! How? Check it out!🌱✨ Many thanks to all the authors involved! www.biorxiv.org/content/10.1...
biorxiv.org
Hydrogen sulfide modulates plant hypoxic responses through the persulfidation of Plant Cysteine Oxidases
Hydrogen sulfide (H₂S) is a gaseous molecule historically regarded as toxic. Nevertheless, increasing evidence has brought to light important physiological roles in both animals and plants. In plants,...
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Reposted by Beatrice Giuntoli
Şuayb Üstün @suaybuestuen.bsky.social · 20/06/2025
Was super fun to present our recent work on protein translation and bacterial infection in the proteostasis session at #ICAR2025 Thanks to the organizers again!
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Reposted by Beatrice Giuntoli
International Society for Plant Low Oxygen Research @isplore.bsky.social · 25/12/2024
Merry Christmas and enjoy enjoy our focus issue in @plantphys.bsky.social! 🎄🌊 #plantscience
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Reposted by Beatrice Giuntoli
Sjon Hartman @hartman-plantlab.com · 20/12/2024
With this news in mind, I am happy to announce we are recruiting a postdoc or PhD student with expertise in Plant Microbiology. Come join us in sunny Freiburg ! Please share far and wide, thank you, and happy holidays! 🌲 #plantscience #phd www.hartman-plantlab.com/post/we-re-r...
hartman-plantlab.com
We're recruiting a Postdoc or PhD student
PostDoc or PhD position available on "Root-bacterial interactions" in Plant Environmental Signalling & DevelopmentDescriptionUtilizing beneficial bacteria to control plant root ethylene signalling, de...
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Reposted by Beatrice Giuntoli
Robertas Ursache @robertasu.bsky.social · 20/12/2024
onlinelibrary.wiley.com/doi/10.1111/...
onlinelibrary.wiley.com
DNA‐free base editing in lettuce via in vitro transcribed base editors
A newly developed RNA-based adenine and cytosine base editing system achieves targeted and efficient A-to-G and C-to-T conversions in lettuce. This DNA-free base editing method has potential uses in ...
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Reposted by Beatrice Giuntoli
Plant Energy Biology Lab @schwarzlanderlab.bsky.social · 20/12/2024
www.uni-muenster.de/news/view.ph...
uni-muenster.de
Researchers develop sensors for the “charge” of biological cells
A team led by plant biotechnologist Prof Markus Schwarzländer has developed biosensors that can be used to measure the ratio of NADPH to NADP⁺ in living cells in real time for the first time.
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Reposted by Beatrice Giuntoli
Dan Gibbs 🌱🧬 @djgibbs.bsky.social · 19/12/2024
The New Phytologist “next generation scientists 2025” meeting will be held at the University of Birmingham, 4th-7th August 🌱🌳 This is a free event aimed at early career plant scientists. For details of the meeting, eligibility, and how to apply, click here : www.newphytologist.org/nextgenevent...
newphytologist.org
Next generation scientists 2025
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Plant Physiology @plantphys.bsky.social · 17/12/2024
The January 2025 Focus Issue of Plant Physiology spotlights research on hypoxia in plants Join us on Tuesday January 28 for a free webinar exploring the topic of hypoxia in plants. 👉
buff.ly
January 28: Plant Physiology webinar, Hypoxia and Plants | Plant Science Today
Celebrating the January 2025 Focus Issue on Hypoxia and Plants Tuesday, January 28, 2025 7 AM EDT | Noon UTC | 1 PM CET | 9 PM Tokyo | About This Webinar The January 2025 Focus Issue of Plant…
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Reposted by Beatrice Giuntoli
Hugues Renault @huguesrenault.bsky.social · 16/12/2024
A postdoctoral position is available in the team of Gwyneth Ingram @rdplab.bsky.social as part of a collaborative project with our group @ibmp-cnrs.bsky.social #plantscience
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Reposted by Beatrice Giuntoli
Stephan Wenkel @microproteins.bsky.social · 17/12/2024
Please RT: We’re hiring a PhD and a Postdoc to explore the exciting intersection of microprotein biology, bioengineering, and flower development. 🌺 Apply now: resydeproject.org Deadline: Jan 31 #PhDPosition #PostdocPosition #PlantScience #ComputationalBiology #Microproteins #ERC #RESYDE
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RESYDE: Collaboration between Humboldt-Universität zu Berlin, University of Sydney, Sainsbury Laboratory, University of Cambridge, and Umeå University.
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Reposted by Beatrice Giuntoli
Frederica Theodoulou @freddietheodoulou.bsky.social · 16/12/2024
Very interesting review that chimes with a lot of our thinking (and some of our current experimental directions) on N-degron pathway components portlandpress.com/biochemj/art...
portlandpress.com
Ubiquitin E3 ligases in the plant Arg/N-degron pathway
Regulation of protein longevity via the ubiquitin (Ub) — proteasome pathway is fundamental to eukaryotic biology. Ubiquitin E3 ligases (E3s) interact with substrate proteins and provide specificity to...
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Reposted by Beatrice Giuntoli
Vinay Shukla @vinayshukla.bsky.social · 15/12/2024
Preprint alert, please share!! With our new study, we engineered an orthogonal hypoxia-responsive system in plants inspired by mammalian HIF protein degradation. We demonstrated that this system could control protein stability and activity, enabling modulation of Oxygen sensing outputs. Here's how:
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