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Lotte B. Pedersen

@lottepedersen.bsky.social
208 followers 176 following 32 posts

Cell biologist interested in cilia research

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Reposted by Lotte B. Pedersen
Mill_lab @cilialab.bsky.social · 16/01/2026
Amazing to hold @lottepedersen.bsky.social & my @jcellsci.bsky.social Special Issue on #Cilia and #Flagella in all its glossy glory & muscle-engaging brain-boosting weight! So much fabulous content from the community! Fab cover @centriolelab.bsky.social 🥰🥰 journals.biologists.com/jcs/pages/ci...
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Reposted by Lotte B. Pedersen
Institut Jacques Monod @ijmonod.bsky.social · 16/01/2026
📣 Seminar 📆 Thursday, January 22nd at 2 pm 📍 Institut Jacques Monod Next week, Seema Grewal ( @seemagrewal.bsky.social) , Executive Editor at Journal of Cell Science ( @jcellsci.bsky.social ) will present the seminar "The Future of Publishing" ➡️ buff.ly/j69lKP3
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Reposted by Lotte B. Pedersen
EMBO @embo.org · 16/01/2026
The EMBO Workshop "#Centrosomes: From fundamentals to diseases" in #Lausanne, Switzerland, 1–4 September 2026 will highlight the advances in the field of centrosome #research. Register now! Deadline: 1 June meetings.embo.org/event/26-centroso… #EMBOCentrosomes #EMBOevents #conference 🧪
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Mill_lab @cilialab.bsky.social · 13/01/2026
We are back April 21 2026- volunteer or nominate yourself or someone with hot cilia and centrosome science to speak by dropping me an email or use the google doc forms.gle/9QoSvkmQ3gZL...! /FIN
forms.gle
BSCB GenSoc UK Cilia Network e-symposium series talk
Sign-up to be on the rota of future speakers for the 2025 series!
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Reposted by Lotte B. Pedersen
Mill_lab @cilialab.bsky.social · 05/01/2026
From limitless primary basal cells for #PCD therapies, to the TOGORAM1 complex, cytoskeleton & ciliopathies, to #PrimaryCilia diversity in brain #microvasculature, to #ExtrasynapticSignaling at neuronal cilia by in situ proteomics, to an epigenetic 'eraser' controlling #cilia stability... 🔥 /fin
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guillaumeniel.bsky.social @guillaumeniel.bsky.social · 04/01/2026
What a great start for 2026 for the EVICAT team!!! Everything you need to know about extracellular vesicles' recipient cells and how to harness these pathways for therapeutic purposes Thanks to all co-authors! bit.ly/3N9InyW
bit.ly
Biology and therapeutic potential of extracellular vesicle targeting and uptake - Nature Reviews Molecular Cell Biology
Extracellular vesicles are released from almost all cell types and mediate intercellular communication by delivering proteins, nucleic acids and lipids. This Review examines extracellular vesicle upta...
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Reposted by Lotte B. Pedersen
EuroCilia2027 @eurocilia.bsky.social · 16/12/2025
🌍 Cilia2027 | Mar 8–12, 2027 | 📍 Stresa, Lake Maggiore, Italy Join the global cilia community for science, collaboration & discovery (+ fun!!). #Cilia2027 #CiliaBiology
Cilia2027, the 7th European Cilia Conference to be held in Italy from March 8th- 12th, 2027.
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Reposted by Lotte B. Pedersen
PLOS Biology @plosbiology.org · 15/12/2025
CDKL5 Deficiency Disorder (CDD) leads to seizures & intellectual disability. This study shows that #Chlamydomonas CDKL5 kinase is activated by the LF2/CDK20 kinase; CDKL5 in turn regulates #intraflagellar transport via protein abundance & phosphorylation #cilia @plosbiology.org 🧪 plos.io/45490eP
Top: lf5 mutant cells untransformed, or expressing CDKL5-GFP, CDKL5K33R-GFP, CDKL5S162A,T164A,Y166A-GFP, or CDKL5Y166F-GFP, and lf2 mutant cells expressing CDKL5-GFP were stained for flagella (acetylated tubulin, red) and CDKL5 (GFP, green top panels, gray in bottom panels). The cell bodies of all strains are green (or gray) due to autofluorescence. Wild-type CDKL5-GFP concentrates at the basal end of the flagellar shaft (arrows). Note that all of the mutant CDKL5 proteins lack the major enrichment at the basal end of the flagellum but continue to show punctate stain along the flagellar shaft. Scale bar, 5 µm. Z projection of slices taken at 0.5-µm intervals. Bottom: Larger version of the first image in the top row.
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Lotte B. Pedersen @lottepedersen.bsky.social · 11/12/2025
Very grateful to @carlsbergfondet.dk for supporting our Research Infrastructure application to purchase a new NTA for studying #cilia and #extracellular #vesicles 🙏😀 bsky.app/profile/carl...
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Reposted by Lotte B. Pedersen
Paul & Virginie - Centriole Lab @centriolelab.bsky.social · 10/12/2025
🥳 Our new paper on C2CD3 is out in @plosbiology.org With the labs of @cellarchlab.com , @chgenoud.bsky.social , and @stearnslab.bsky.social , we revealed the mammalian centriole Distal Ring architecture by combining #UExM and in situ #CryoET. Big congrats to @ebertiaux.bsky.social and all involved.
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Alexandre Benmerah @alexbnmrh.bsky.social · 02/12/2025
Nice work indeed… among all the interesting findings, quite amazed to see that you can induce the formation of ciliary pockets just by the removal of Arp3! #cilia #ciliopathies #kidney
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Reposted by Lotte B. Pedersen
The EMBO Journal @embojournal.org · 28/11/2025
Dynein-2 prefers to bind the retrograde-targeted A-tubule in intraflagellar transport - likely because of its tyrosination, suggest cryo-ET data and MD simulations by @ichikawa-lab.bsky.social and coworkers www.embopress.org/doi/full/10....
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Reposted by Lotte B. Pedersen
FocalPlane @focalplane.bsky.social · 25/11/2025
We’re excited for the UK Cilia and Centrosome Network e-symposium this afternoon featuring the #JCSciliaSI! To discover more about the research in this issue, check out these JCS snapshots, video highlights from authors about their research: focalplane.biologists.com/2025/11/24/j...
focalplane.biologists.com
JCS snapshots: the cilia and flagella edition - FocalPlane
JCS snapshots: the cilia and flagella edition - News
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Reposted by Lotte B. Pedersen
Mill_lab @cilialab.bsky.social · 25/11/2025
And we’ll be back for four sessions in 2026- first 14/01/2026! Register: www.eventbrite.co.uk/e/bscb-genso... #UKCilia2025 /9
eventbrite.co.uk
BSCB GenSoc UK Cilia and Centrosome Network e-Symposia Series
BSCB GenSoc UK Cilia and Centrosome Network e-Symposia Series
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Reposted by Lotte B. Pedersen
Mill_lab @cilialab.bsky.social · 25/11/2025
In the meantime, try a deep dive into our JCS Special Issue on Cilia and Flagella to fully immerse yourself into some great research, fantastic insight and provocative opinions: journals.biologists.com/jcs/issue/13... /fin
journals.biologists.com
Volume 138 Issue 20 | Journal of Cell Science | The Company of Biologists
Journal of Cell Science publishes cutting-edge science encompassing all aspects of cell biology. It is published by The Company of Biologists, a not-for-profit organisation.
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Reposted by Lotte B. Pedersen
(GIRISH)MALI LAB @dyneinassembly.bsky.social · 17/11/2025
Thanks for the shoutout! @jcellsci.bsky.social :)
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Reposted by Lotte B. Pedersen
David Mick @mick-lab.bsky.social · 04/11/2025
It was a lot of fun to write this review on cilia proteimics with Bernhard Schermer @cilib.social.cologne.ap.brid.gy and Ronald Ropeman, and we are excited to see it published in the @jcellsci.bsky.social special issue on Cilia and Flagella: from basic Biology to Disease.
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Reposted by Lotte B. Pedersen
Journal of Cell Science @jcellsci.bsky.social · 14/11/2025
Rudolfo Karl, Elvira Mass, Dagmar Wachten @wachtenlab.bsky.social and colleagues discover that renal tissue-resident macrophages promote cystogenesis in early polycystic kidney disease. #JCSciliaSI journals.biologists.com/jcs/article/...
Figure showing that tissue-resident macrophages promote cytogenesis in an in vitro 3D model system.
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David Mick @mick-lab.bsky.social · 14/11/2025
Thrilled to share "in situ APEX activation" (iAPEX), a proximity labeling technology for subcellular #proteomics applied to primary #cilia. iAPEX uses an enzymatic cascade, in which a D-amino acid oxidase locally produces H2O2 to activate ascorbate peroxidase. www.nature.com/articles/s41...
nature.com
An enzymatic cascade enables sensitive and specific proximity labeling proteomics in challenging biological systems - Nature Communications
Proximity labeling allows proteomic mapping of subcellular structures. Here, Sroka et al. develop in situ APEX activation (iAPEX) to overcome limitations of labeling specificity and H2O2 toxicity, app...
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Reposted by Lotte B. Pedersen
FocalPlane @focalplane.bsky.social · 13/11/2025
While trying to steer clear of the ‘best organelle’ debate, we’re delighted to highlight #JCSciliaSI, guest edited by @cilialab.bsky.social & @lottepedersen.bsky.social. And, we hope that even the most ardent fans of other organelles can agree that cilia are certainly beautiful to image!
focalplane.biologists.com
JCS Special Issue - 'Cilia and Flagella: from Basic Biology to Disease' - FocalPlane
JCS Special Issue - 'Cilia and Flagella: from Basic Biology to Disease' - News
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Reposted by Lotte B. Pedersen
Journal of Cell Science @jcellsci.bsky.social · 12/11/2025
Akisato Marumo, Hiroto Ishii, Shin Yamaguchi, Junichiro Yajima and colleagues characterise the 3D beating pattern of the ciliary tip in the live ciliate Tetrahymena. #JCSciliaSI journals.biologists.com/jcs/article/... #OpenAccess #ReadandPublish
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Reposted by Lotte B. Pedersen
The Company of Biologists @biologists.bsky.social · 09/10/2025
Registration is now open to attend Journal of Cell Science's meeting on Imaging Cell Dynamics, organised by Francesca Bottanelli, Guillaume Jacquemet, Michael Way and Giulia Zanetti. Find out more: biologists.com/meetings/jcs... #JCSimaging #Microscopy #Microscope #Imaging #Cells #CellScience
Imaging Cell Dynamics
11-14 May 2026
Montanyà Hotel, Catalonia, Spain
Register now - early-bird deadline: 16 January 2026
Journal of Cell Science Meeting
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Reposted by Lotte B. Pedersen
Journal of Cell Science @jcellsci.bsky.social · 10/11/2025
Mark Lee @guacamarklee.bsky.social and Keren Hilgendorf @uofubiochem.bsky.social discover that prostaglandin E2 inhibits adipogenesis through the cilia-dependent activation of ROCK2. #JCSciliaSI journals.biologists.com/jcs/article/...
Figure showing that EP4 localizes to primary cilia of ASCs.
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TheRaCil Project @theracilproject.bsky.social · 10/11/2025
🥳TheRaCil Publications Alert🚨Visit theracil.eu/news-and-pub... - cilia biology & perspectives for AI in nephrology👉KIF13B controls ciliary protein content, Rezi et al @lottepedersen.bsky.social 👉AI for diagnosis and care in rare kidney disease review, Chen et al @knebel.bsky.social #cilia #kidney
theracil.eu
News and Publications - TheRaCil
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Reposted by Lotte B. Pedersen
Journal of Cell Science @jcellsci.bsky.social · 06/11/2025
Malek Elsayyid, Alexis Semmel, Jessica Tanis and colleagues find that phosphatidylinositol 4,5-bisphosphate impacts extracellular vesicle shedding from C. elegans ciliated sensory neurons. #JCSciliaSI journals.biologists.com/jcs/article/...
Figure showing that both overexpression of and loss of PPK-1 impacts shedding of CLHM-1-containing EVs.
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Journal of Cell Science @jcellsci.bsky.social · 04/11/2025
Also in Issue 20: - Editorial from Pleasantine Mill @cilialab.bsky.social and Lotte Pedersen @lottepedersen.bsky.social. - 'Cell Scientist to Watch' interviews with Keren Hilgendorf and Girish Ram Mali @dyneinassembly.bsky.social journals.biologists.com/jcs/issue/13... #JCSciliaSI
Keren HilgendorfGirish Ram Mali
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Marine Brunet @marinebrunet.bsky.social · 03/11/2025
Exciting news: the new review from @centriolelab.bsky.social is out in the amazing #JCSciliaSI! 🎉 I had the pleasure of working alongside Olivier Mercey, Paul Guichard and Virginie Hamel on this one. Cherry on top: our #UExM image was selected for the cover of the issue! 🤩
journals.biologists.com
Advances in high-resolution imaging of centrioles and cilia
Summary: A review of the progressive advances in light and electron microscopy that have revealed unprecedented structural and molecular insights into centrioles and cilia, and reshaped our view of th...
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kuba sędziński @kuba-sedzinski.bsky.social · 03/11/2025
We are looking for: PhD Student (starting as Research Assistant) and Postdoctoral Researcher in Stem Cell Biology and Mechanobiology. Please RT💕 🔗 About our lab: renew.science/principal_in... 🎓 PhD position: jobportal.ku.dk/phd/?show=15... 🧪 Postdoc position: jobportal.ku.dk/videnskabeli...
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Rebecca D. Burdine, PhD @rburdine1.bsky.social · 03/11/2025
This is our first submission to @jcellsci.bsky.social and the experience was fantastic. We will absolutely be submitting here in the future. Highly recommended.
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Rebecca D. Burdine, PhD @rburdine1.bsky.social · 03/11/2025
We are thrilled to see this out in @jcellsci.bsky.social an in the special issue on Cilia. Cfap298 - which we call Kurly - is the mutant that keeps on giving us surprises! In this paper, a mutation generated by CRISPR, that deletes two aa and changes a third, specifically affects cilia motility.
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Lotte B. Pedersen @lottepedersen.bsky.social · 04/11/2025
It was a great pleasure working with @cilialab.bsky.social and @seemagrewal.bsky.social plus others at @jcellsci.bsky.social on this special issue on ‘Cilia and flagella’. Lots of cool stuff on #cilia #flagella in there, enjoy!
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Bernhard Schermer @cilib.bsky.social · 01/11/2025
📣 Here it is — our overview on ciliary proteomics! Great discussions and writing with @mick-lab.bsky.social and Ronald Roepman 🙏🙏 Hope we didn’t miss anything important - apologies if we did! #cilia #ciliopathies #proteomics @theracilproject.bsky.social @for5547.bsky.social tinyurl.com/yc8ztn5v
journals.biologists.com
Advances in ciliary proteomics – towards cracking the hidden proteome code of cilia
Summary: This Review explores proteomic strategies for investigating cilia, tracing the evolution from early discoveries to recent advancements enabled by proximity labeling techniques.
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hansenjn @hansenjn.bsky.social · 31/10/2025
CiliaQ Editor just received a convenient upgrade allowing to faster inspect and correct segmentations of #cilia in the #CiliaQ workflow (automatic color & BC adjustment, new functions, etc.). If you update FIJI, you automatically update to the new version. All details at github.com/hansenjn/Cil....
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Ron Orbach @orbachron.bsky.social · 03/11/2025
Ever wondered what microtubule inner proteins (MIPs) are and what they actually do? Or perhaps you already know about them, but find it hard to keep track of which ones are conserved across species and how they support ciliary structure and function? journals.biologists.com/jcs/article/...
journals.biologists.com
Microtubule inner proteins – bridging structure and function in ciliary biology
Summary: Microtubule inner proteins (MIPs) have been brought into focus by the cryo-EM revolution. This Review outlines current knowledge, emerging functions, links to ciliopathies and outstanding que...
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Ron Orbach @orbachron.bsky.social · 03/11/2025
Miao Gui and I wrote a Review for the @jcellsci.bsky.social special issue “Cilia and Flagella: From Basic Biology to Disease”. It provides a comprehensive and up-to-date overview of MIP structure, function, and the latest tools used to study them, crafted to serve both newcomers and experts.
media.tenor.com
a man stands in front of a white board with the words keep that in mind written on it
ALT: a man stands in front of a white board with the words keep that in mind written on it
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(GIRISH)MALI LAB @dyneinassembly.bsky.social · 31/10/2025
This was a fun chat. Thanks @jcellsci.bsky.social for featuring me and spotlighting our work. Check out the special issue on Cilia and Flagella journals.biologists.com/jcs/issue/13.... We have an article on Axonemal Dynein Assembly Factors (DNAAFs) which may be useful for the field.
journals.biologists.com
Volume 138 Issue 20 | Journal of Cell Science | The Company of Biologists
Journal of Cell Science publishes cutting-edge science encompassing all aspects of cell biology. It is published by The Company of Biologists, a not-for-profit organisation.
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Soren Tvorup Christensen @sorentc.bsky.social · 30/10/2025
I’m excited to share this collaborative work with Prof. Dagmar Wachten (@wachtenlab.bsky.social), providing an accessible overview of primary cilia signalling and recent advances in cellular signaling in health and disease. Many thanks to Dagmar for a fantastic collaboration! doi.org/10.1242/jcs....
doi.org
Primary cilia signalling at a glance
Summary: We explore the primary cilium as a master regulator of cellular communication that integrates diverse signalling pathways to guide development and maintain homeostasis. Its dysfunction trigge...
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Journal of Cell Science @jcellsci.bsky.social · 29/10/2025
Daniel Abbühl, Philippe Bastin @bastinlab.bsky.social and colleagues use a novel approach for tagging tubulin to dissect microtubule assembly dynamics of the axoneme in Trypanosoma brucei. #JCSciliaSI journals.biologists.com/jcs/article/...
Figure showing that tagged tubulin is frequently incorporated into the OF tip in cells that are in G1-phase.
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Barbara Tanos @tanosbarbara.bsky.social · 29/10/2025
What a treat! Thank you @jcellsci.bsky.social
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Monica Bettencourt-Dias @monicabettencourt.bsky.social · 30/10/2025
📣 We are moving to Barcelona to join the amazing @crg.eu and explore how centrosomes & cilia work, evolve & respond to the environment. We are looking for PhD students www.crg.eu/en/content/t... Postdocs gimm.pt/jobs/postdoc... Other calls to open, also for an experienced lab manager. Get in touch!
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Mill_lab @cilialab.bsky.social · 30/10/2025
Everything you wanted to know about #cilia & #signaling in one big beautiful poster format from field thought leaders @wachtenlab.bsky.social & @sorentc.bsky.social- from our just live @jcellsci.bsky.social Special Issue… 🤩🤩🤩
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Journal of Cell Science @jcellsci.bsky.social · 27/10/2025
Our Special Issue on Cilia and Flagella: from Basic Biology to Disease, guest edited by @cilialab.bsky.social‬ and @lottepedersen.bsky.social, is building. We’ll be highlighting all the articles over the next couple of weeks. Follow along at #JCSciliaSI. journals.biologists.com/jcs/issue/13...
journals.biologists.com
Volume 138 Issue 20 | Journal of Cell Science | The Company of Biologists
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Mill_lab @cilialab.bsky.social · 21/10/2025
With @jcellsci.bsky.social, we're 🥂 celebrating the Special Issue on Cilia & Flagella, guest edited by myself & @lottepedersen.bsky.social. We've handpicked 4 standout papers – research from our community, for our community – paired with 2 cutting-edge talks showcasing latest breakthroughs. /2
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Piali Sengupta @senguptalab.bsky.social · 16/10/2025
Despite the mess, we are grateful to be funded, have exciting science happening, and have an opening for a postdoc! If you are interested in sensory biology and esp in cilia, thermosensation, or interoception, and would like to join an interactive & supportive group - please email. Please RT 🙏
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(GIRISH)MALI LAB @dyneinassembly.bsky.social · 29/09/2025
Happy to share the inaugural paper from the lab. We describe a molecular mechanism for the activation of outer dynein arm motors that power the vital motion of cilia. Open access link below: www.nature.com/articles/s41... Here's a cool animated summary
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hansenjn @hansenjn.bsky.social · 27/09/2025
So proud and happy to share that our study on the #proteome, heterogeneity, and cell-type specificity of primary #cilia is published now at Cell 🎉 Big thank you to all the many people that made this possible, at the Lundberg Lab, Human Protein Atlas, Lindstrand lab, and Hsien-Sheu lab.
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Stacey Ogden 🦔 @labogden.bsky.social · 19/09/2025
Am I oddly excited to learn about the tree that @jcellsci.bsky.social protected in the Forest of Biologists in recognition of my peer review? Yes. 🤓 forest.biologists.com/landscape/?i...
forest.biologists.com
Landscape - The Forest of Biologists
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Lerit Lab @lablerit.bsky.social · 17/09/2025
We are hiring! We are currently interviewing for an entry level staff position in the lab, but it is not too late to submit a postdoc application! Send a note of interest to me and apply here: bit.ly/3VmmM7m
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Soni Lacefield @lacefieldlab.bsky.social · 27/08/2025
My department at Dartmouth Medical School is hiring a tenure-track Assistant Professor. We are looking broadly for a biochemist or cell biologist. Please share this add! apply.interfolio.com/171438 @dartmouthbcb.bsky.social @futurepislack.bsky.social
apply.interfolio.com
Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio
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Paul & Virginie - Centriole Lab @centriolelab.bsky.social · 15/09/2025
Be our new colleague! 🎉 The Dept of Molecular and Cellular Biology at the University of Geneva is hiring an Assistant Professor or Associate Professor. 👉 More details here: lnkd.in/e8Z9eAm4 👉 Our department: mocel.unige.ch Please feel free to share this opportunity with your network.
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