Alizée Malnoë
@alizeemalnoe.bsky.social
400 followers 780 following 64 posts
Photosynthesis researcher 🌞 plant biologist 🌱 Associate professor at Indiana University Bloomington malnoelab.com
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alizeemalnoe.bsky.social
Happy to share our work on photoprotection in plants 🌿🕶️https://www.biorxiv.org/content/10.1101/2025.02.11.637767v1
The minor antennae of photosystem II contribute to qH-energy dissipation in Arabidopsis
Photosynthesis is a biological process that converts light energy into chemical energy. Excessive light can damage the photosynthetic machinery, so plants have evolved photoprotective mechanisms such as non-photochemical quenching (NPQ). Among the NPQ mechanisms, qH is a form of sustained quenching, dependent on LIPOCALIN IN THE PLASTID (LCNP) and repressed by SUPPRESSOR OF QUENCHING 1 (SOQ1), protecting against abiotic stress. Recently, we showed in Arabidopsis thaliana that qH can occur in the major light-harvesting complexes (Lhcb1, Lhcb2, Lhcb3) but independently of any specific major antenna. Interestingly, in mutants with little or no accumulation of major antennae ( koLHCII, lhcb1, cpsrp43 ), qH can still be induced. Here, we show that the minor antennae can be quenched by qH and remain quenched once isolated. To investigate the role of minor antennae in qH, we combined the soq1 mutant, which displays high qH, with mutations in each minor antenna type (Lhcb4, Lhcb5, or Lhcb6), or with a mutant lacking all minor antennae. None are strictly required for qH to occur. Still, the absence of Lhcb6 decreases qH induction likely due to an indirect effect from the slower electron transport rate and/or a different macro-organization of photosynthetic complexes in the thylakoids. Overall, this work demonstrates that the minor antennae are a secondary target for qH and could serve as an additional safety valve for photoprotective energy dissipation during prolonged stress. ### Competing Interest Statement The authors have declared no competing interest.
www.biorxiv.org
Reposted by Alizée Malnoë
sjb287.bsky.social
We are hiring! The #PlantBio department at UIUC is looking to recruit an Assistant Professor in Plant-Fungal interactions. Application deadline is October 31st @dallingjim.bsky.social see the link below for more details:
illinois.csod.com/ux/ats/caree...
Assistant Professor- Department of Plant Biology
Duties & Responsibilities
illinois.csod.com
Reposted by Alizée Malnoë
msupri.bsky.social
Join us at the 1st Great Lakes Plant Science Conference, featuring talks from rising plant scientists across disciplines, 200+ poster presentations, & professional development opportunities! #GLPSC2025 #PlantScience

📅 Sept 12–14, 2025 in Lansing, MI
⏳ Register by Aug 31: research.msu.edu/glpsc2025
A graphic promoting GLPSC 2025 with a background image of blurred leaves and an outline of the Great Lakes. The text at the top says, "1st Great Lakes Plant Science Conference, September 12-14, 2025, the Lansing Center, Lansing, MI.” In a blue rectangle, there is a QR code and the text, “Last Change! Register by August 31, 2025 at: research.msu.edu/glpsc2025.” Below, the text says, “Organized by 10 universities around the Great Lakes to push the boundaries of plant science, promote collaborations, and empower the next-generation plant science leaders. Hosted by Michigan State University and the Plant Resilience Institute." The logos of the following participating institutions are at the bottom: Michigan State University, Plant Resilience Institute, Indiana University, Ohio State University, Purdue University, University of Chicago, University of Guelph, University of Illinois Urbana-Champaign, University of Michigan, University of Toronto, and University of Wisconsin-Madison.
alizeemalnoe.bsky.social
“Preprints are free to publish, free to read, and open to community peer review”
A nice although sad article on the way science can go with a shoutout for preprinting and publishing posters on Zenodo.
@prereview.bsky.social
@asapbio.bsky.social
@richardsever.bsky.social
#OpenScience
#Preprint
kamounlab.bsky.social
I just published: Why I’m skipping the Congress this year (And why you should still publish your posters)

Publishing your poster creates a citable record and protects you from bad actors.

#ISMPMI2025 #OpenMPMI #AcademicChatter #PhDchat

medium.com/p/why-im-ski...
Why I’m skipping the Congress this year (And why you should still publish your posters)
Publishing your poster creates a verifiable and citable record of your work. It also protects you from bad actors — the evidence will be…
medium.com
Reposted by Alizée Malnoë
msupri.bsky.social
Just two months left until the inaugural Great Lakes Plant Science Conference! 🌿 Make sure to register by August 31 to join us in expanding horizons in plant science at: research.msu.edu/glpsc2025

#GLPSC2025 #PlantScience #PlantBiology
A graphic promoting GLPSC 2025 with a background image of blurred leaves and an outline of the Great Lakes. The text says, "1st Great Lakes Plant Science Conference, September 12-14, 2025, the Lansing Center, Lansing, MI. Register Today! Organized by 10 universities around the Great Lakes to push the boundaries of plant science, promote collaborations, and empower the next-generation plant science leaders. Hosted by Michigan State University and the Plant Resilience Institute." The logos of the following participating institutions are at the bottom: Michigan State University, Plant Resilience Institute, Indiana University, Ohio State University, Purdue University, University of Chicago, University of Guelph, University of Illinois Urbana-Champaign, University of Michigan, University of Toronto, and University of Wisconsin-Madison.
Reposted by Alizée Malnoë
aspbofficial.bsky.social
#ASPBPlantPhysMonday #ICYMI
plantphys.bsky.social
📣 Join us for a Plant Physiology webinar on July 17 on "Numeracy, Realism and Relevance in Plant Science", featuring Andrew Hanson, Samuel Lovat, Jonathan Napier, & Claudia Vickers discussing how to "run the numbers" to identify realistic solutions to today's problems.👉 blog.aspb.org/july-17-plan...
Image text: Webinar: Numeracy, Realism, and Relevance (July 17, 2025). Speakers: Andrew Hanson, Samuel Lovat, Jonathan Napier, and Claudia Vickers. Moderator: Meritt Khaipo-Burch. Featuring ASPB & PP logo and speakers' headshot photos.
Reposted by Alizée Malnoë
natplants.nature.com
New Editorial: "Naming is caring" rdcu.be/esS4x

We can now carry in our pockets applications that accurately identify the plants around us. These are interesting tools for researchers, but they also help everyone to appreciate the diversity of the natural world.
Screenshot of the Editorial.
Reposted by Alizée Malnoë
nature.com
Nature @nature.com · Jun 16
A US judge has ordered hundreds of terminated research projects at the US National Institutes of Health to be reinstated, calling the processes that led to their cancellation “bereft of reasoning”.

https://go.nature.com/4kOmXDy
Judge rules against NIH grant cuts — and calls them discriminatory
The decision means that the US biomedical agency has to restore funding to hundreds of research projects, but the government will likely appeal.
go.nature.com
alizeemalnoe.bsky.social
Thanks @aaas.org for tracking and keeping us informed!
alesszimm.bsky.social
New Report alert! I tried to compile as much of the funding and organizational changes that the FY 2026 PBR outlines for the R&D accounts that we track.

www.aaas.org/news/fy-2026...
FY 2026 R&D Appropriations: The Presidential Budget Request | American Association for the Advancement of Science (AAAS)
www.aaas.org
Reposted by Alizée Malnoë
luckytran.com
"For staff across the NIH, we dissent to Administration policies that undermine the NIH mission, waste public resources, and harm the health of Americans and people across the globe."

Read the Bethesda Declaration and sign on to support here:
Bethesda Declaration — STAND UP FOR SCIENCE
Support NIH Staff Now!
www.standupforscience.net
Reposted by Alizée Malnoë
msupri.bsky.social
🚨 Abstracts to present a poster at the 1st Great Lakes Plant Science Conference are due June 30, 2025 at 11:59 p.m. ET! Don’t miss this chance to showcase your research and connect with prominent Great Lakes region plant scientists!

Visit the #GLPSC2025 website to submit: research.msu.edu/glpsc2025
A graphic promoting GLPSC 2025 with a background image of blurred leaves and an outline of the Great Lakes. The graphic features a QR code for the conference website and the logos of the organizing institutions. The text says, "1st Great Lakes Plant Science Conference, September 12-14, 2025, the Lansing Center, Lansing, MI, research.msu.edu/glpsc2025, Register and submit a poster abstract! Poster abstracts due: June 30, 2025, General registration closes: August 31, 2025, Organized by 10 universities around the Great Lakes to push the boundaries of plant science, promote collaborations, and empower the next-generation plant science leaders. Hosted by Michigan State University and the Plant Resilience Institute."
Reposted by Alizée Malnoë
ehaswell.bsky.social
“You can’t just snap your fingers and say, ‘I don’t like you and I don’t like what you study; I’m going to take it away,” she said. “I think that if we fight back and we show that our laws still work, it means something to people.” —Sabeeha Merchant #plantscience 🧪
standupforscience.bsky.social
Scientists at UC Berkeley have filed a lawsuit against the Trump admin, accusing of politically motivated cuts to funding.

“I think that if we fight back and we show that our laws still work, it means something to people,” says Sabeeha Merchant, Berkeley professor.
zurl.co/xnJgg
@tktk.bsky.social
UC Berkeley researchers team up for first-of-its-kind lawsuit over Trump funding cuts
University of California staff members hope to use a class action lawsuit to restore their research funding.
zurl.co
Reposted by Alizée Malnoë
asapbio.bsky.social
Would you like to support #preprints 📰 but don't know how? Or maybe you don't have much time? ⏳
Below you can find several tips, some of which will only take 5 minutes! ⏲️
#OpenScience
alizeemalnoe.bsky.social
Public comment period is open until today❗https://www.federalregister.gov/documents/2025/04/23/2025-06904/improving-performance-accountability-and-responsiveness-in-the-civil-service
alizeemalnoe.bsky.social
This proposed new regulation would inject political interference into the research grant assessment and award process, destroy the scientific integrity of the federal grant award process, devastate the most successful biomedical research program in the world and prevent the development of new cures.
alizeemalnoe.bsky.social
This new regulation would result in the reclassification of all NIH Institute and Center Directors as well as Institute Division Directors as political appointees and thereby dramatically politicize NIH and increase the turnover of key positions, limiting longer-term planning and execution.
alizeemalnoe.bsky.social
Political interference at NIH❗Submit a comment TODAY
www.federalregister.gov/documents/20...

Sample: Decisions to fund scientific research based on objective review processes by the NIH and NSF without political interference in place for decades have been highly successful in generating discoveries
Improving Performance, Accountability and Responsiveness in the Civil Service
The Office of Personnel Management (OPM) is proposing a rule to increase career employee accountability. Agency supervisors report great difficulty removing employees for poor performance or misconduc...
www.federalregister.gov
alizeemalnoe.bsky.social
Thank you so much for your posts, very helpful and reassuring 🙏
Reposted by Alizée Malnoë
msupri.bsky.social
Meet the Great Lakes Plant Science Conference featured faculty speakers:

🦠 Sarah Lebeis, MSU
☀️ Alizée Malnoë, IU Bloomington
🍃 Adam Mott, UTSC
🧬 Ronan O’Malley, UChicago

Attend #GLPSC2025 to network with cutting-edge plant scientists! Register and view the full agenda: research.msu.edu/glpsc2025
A graphic promoting the GLPSC 2025 featured speakers with a background image of blurred leaves and an outline of the Great Lakes. The text says, "1st Great Lakes Plant Science Conference, September 12-14, 2025, Lansing, Michigan. Learn more and register: research.msu.edu/glpsc2025” Contained in blue boxes, the graphic also includes headshots of the plenary keynote speaker Sarah Lebeis and the three thematic session faculty speakers Alizée Malnoë, Adam Mott, and Ronan O’Malley and lists their affiliations and talk titles.