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Sally Lowell

@cellysally.bsky.social
2.5K followers 1.2K following 210 posts

Developmental & stem cell biologist, University of Edinburgh Digs repetition Also digs local coordination between cells in development and disease #SustainableConferencing #Music #Science #MoreScience Mastodon @CellySally@biologists.social

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Reposted by Sally Lowell
The Company of Biologists @biologists.bsky.social · 02/09/2026
Join us as Sustainability Officer to develop & share best practice for sustainable conferencing, manage & organise sustainability data collection, analysis and reporting, and lead the Company’s review of SGDs. Closing date for applications: 7 September. www.biologists.com/about-us/wor...
biologists.com
Work for us
Explore career opportunities at The Company of Biologists. Join a team passionate about science, publishing and community support.
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MadScientist @mads100tist.bsky.social · 29/08/2026
Do you work with microscopy images and segment to quantify or track? Do you study cell biology? development? Gather round! Let me tell you about FOCUS-3D, a segmentation algorithm that is fast, accurate and can be used on any model. We used it here to study zebrafish development. 🧪 (thread)
biorxiv.org
FOCUS‑3D: Robust, generalizable volumetric cell segmentation for three‑dimensional fluorescence microscopy
Understanding how cells establish spatial organization within tissues is a fundamental question in life sciences. While modern three-dimensional fluorescence microscopy captures large-volume tissue ar...
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Anahí Binagui-Casas @abinagui.bsky.social · 26/08/2026
So happy & excited to see our paper out in @plosbiology.org ! 🎉 With contributions from many past & present members of the Lowell & Wilson labs @edinuni-irr.bsky.social , and a fantastic collaboration with @osvaldo-chara.bsky.social & @alberto-ceccarelli.bsky.social. 🧵👇(1/10)
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Pieter T. L. Beck @ptrbck.bsky.social · 25/08/2026
We have written a statement in support of Ghent Uni's decision to suspend Nathan Cofnas. We resist attempts to frame this as a punishment for "whistleblowing" or censorship of "controversial research". We invite all academics who share our views to sign our letter. forms.gle/qwN8xzEM5C7Q...
forms.gle
Open letter on the suspension of Nathan Cofnas at Ghent University
We, colleagues of Nathan Cofnas - supported by many colleagues internationally - want to respond to the negative and incorrect framing of Ghent University’s decision to suspend Nathan Cofnas. With th...
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PLOS Biology @plosbiology.org · 26/08/2026
Neuromesodermal progenitor cells generate multiple tissues. This study by @abinagui.bsky.social @edinuni-irr.bsky.social @osvaldo-chara.bsky.social @cellysally.bsky.social &co maps their functional heterogeneity and links TF expression thresholds to #cellFate. 🧪 #AcademicSky plos.io/4xWA8Ze
3D spatial organization of neural and mesodermal lineages in the developing embryo.

A 3D image projection of a day 7 mouse embryo, stained for neural SOX2 (magenta), mesodermal TBXT (green) and DAPI (blue) revealing the precise spatial organization of neural and mesodermal transcription factors that govern body axis elongation.
Credit: Filip J. Wymeersch
License Agreement: The copyright holder agrees to publish this image under the Creative Commons Attribution 4.0 International License (CC-BY 4.0).
Note: This image was acquired by confocal microscopy. No generative AI was used in data acquisition or processing.
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Giorgio Gilestro @giorgio.gilest.ro · 15/08/2026
It was alleged that Jason Arday was an academic fraud mainly based on accusation of plagiarism initially moved by Nathan Cofnas. I have compared Arday's thesis with the one he's been accused of copying and found a bare 4.2% similarity.
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Alex Radzisheuskaya @a-radzisheuskaya.bsky.social · 08/07/2026
1/ Very excited to share the first publication from my lab! In this work, we developed an efficient strategy to precisely mutate mammalian histone genes in their native genomic context using CRISPR prime editing: www.nature.com/articles/s41...
nature.com
Identifying critical lysines in mammalian histone H3 with high-throughput CRISPR prime editing - Nature Genetics
This study uses a precise and efficient clustered regularly interspaced short palindromic repeats (CRISPR) prime editing system to substitute lysine residues in histone H3, individually or in combinat...
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Journal of Cell Science @jcellsci.bsky.social · 08/07/2026
Working on stem cell biology? Our expert Academic Editor, Aryeh Warmflash (@warmflashlab.bsky.social), handles articles on this topic so send your article our way. It's FREE to publish in JCS and we're not-for-profit. Find out more: journals.biologists.com/jcs/pages/re... #stemcells #ISSCR2026
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James Briscoe @jamesbriscoe.bsky.social · 01/07/2026
New in @dev-journal.bsky.social: how tissue shape tells cells what to become Using human stem-cell neuruloids, we show how that physical boundaries encode positional information that drives cell fate patterning in a model of trunk formation A thread 🧵 journals.biologists.com/dev/article/...
journals.biologists.com
Boundary constraints can determine pattern emergence
Summary: A reaction-diffusion mechanism recapitulates pattern emergence in an in vitro model of neuromesodermal progenitors under a variety of boundary and geometrical perturbations.
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Sally Lowell @cellysally.bsky.social · 01/07/2026
You don't know what you've got 'til it's gone... A good read, on the importance of curiosity driven research www.nature.com/articles/s42...
nature.com
Discovery is not the opposite of application - Nature Reviews Physics
Restructuring research funding as a choice between discovery and application gets the economics wrong, the evidence wrong and the people wrong.
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Benjamin Swedlund @benswedlund.bsky.social · 18/06/2026
Beautiful piece on how field-specific journals with high ethical standards, such as Development, don’t try to « Game » the impact factor system - and practical steps to move away from this inherently flawed metric as a researcher (see Box 2)
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Sally Lowell @cellysally.bsky.social · 04/06/2026
Yet another important benefit of having not-for-profit publishers within the scientific publisher ecosystem. They can do interesting (sometimes risky) experiments, testing innovations that aim to benefit the scientific community rather than enriching shareholders. Up with this sort of thing!
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Sally Lowell @cellysally.bsky.social · 27/05/2026
SO INTERESTING! #PaperThemeTune: Careful With That Axolotl Eugene, by Pink Floyd www.youtube.com/watch?v=7RnF...
youtube.com
Pink Floyd - Careful With That Axe, Eugene (Live at Brighton Dome)
YouTube video by Pink Floyd
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Giulia Paci @giuliapaci.bsky.social · 26/05/2026
This is a wonderful opportunity, open to postdocs too! Together with @rocha-lab.bsky.social we’ll be organising one on “Bridging Scales and Disciplines to Understand Robust Development” next year. More info soon - registration will open in July!
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Sally Lowell @cellysally.bsky.social · 09/05/2026
Deadline extended- still time to apply! Please spread the word.
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Aida Rodrigo @aidarodrigo.bsky.social · 06/05/2026
Developmental biology bringing together regenerative biology, neurobiology, mathematical modelling, evo-devo and much more to Edinburgh! 19-22 April 2027 Save the date!
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Dorothy Bishop @deevybee.bsky.social · 14/05/2026
that’s Elon Musk FRS
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Sally Lowell @cellysally.bsky.social · 09/05/2026
Deadline extended- still time to apply! Please spread the word.
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Sally Lowell @cellysally.bsky.social · 16/04/2026
Reminder! Application deadline Friday 8th May
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Sally Lowell @cellysally.bsky.social · 01/05/2026
This video sums up just some of the reasons I feel proud to publish our work in Company of Biologists journals.
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Prof Jenny Rohn @jennyrohn.bsky.social · 26/04/2026
“Conferences were much more exciting as a young, early-career researcher, when every contact felt like an instant friend and every new city, a gift” My most recent blog post on the effect of age on travel perceptions occamstypewriter.org/mindthegap/2...
occamstypewriter.org
In which I come home | Mind the Gap
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Berta Verd @bertaverd.bsky.social · 21/04/2026
New Pre-Print Alert! Evolving initial conditions: an alternative developmental route to morphological diversity with Shannon Taylor and @jamesehammond.bsky.social www.biorxiv.org/content/10.6...
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Sally Lowell @cellysally.bsky.social · 16/04/2026
Reminder! Application deadline Friday 8th May
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Ingrid Tsang @ingridtsang.bsky.social · 15/04/2026
Had so much fun at @bsdb.bsky.social a few weeks go and am very excited about all the upcoming stories I saw. Check out the #preprint list I've collated from the meeting, now on @prelights.bsky.social👇 prelights.biologists.com/prelists/bsd... And please do let me know if there are any I missed 👀
prelights.biologists.com
BSDB Spring Meeting: Molecules to Morphogenesis - preLights
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James Briscoe @jamesbriscoe.bsky.social · 10/04/2026
Congratulations to the @dev-journal.bsky.social 2025 Outstanding Paper nominations, & special mention to the winner by Yang et al doi.org/10.1242/dev.... For the top three nominations and an interview with the winners see: journals.biologists.com/dev/article/...
journals.biologists.com
Development's 2025 Outstanding Paper Prize
Summary: Development announces the nominees, finalists and winners of the 2025 Outstanding Paper Prize, with the winning paper awarded £1000.
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Sally Lowell @cellysally.bsky.social · 10/04/2026
Just look at this graph (Fig 5A,B from Koeber et al). Amazing. Congratulations to the Pollard lab and all authors. www.nature.com/articles/s41...
Data. A mouse model of glioblastoma leads to inevitable death within 50 days. Delivery of HSV+TK plus IL2, driven by a strong and specific synthetic superenhancer, allows almost all mice to survive even after nearly 150 days.  From Fig5 of Koeber et al 2026
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Alex Neaverson @alexneaverson.bsky.social · 07/04/2026
I illustrated my way through the @bsdb.bsky.social Spring Meeting a couple weeks ago - here's my illustrated summary of the conference! I sketched (almost) all the speakers and glimpses of the science that made it such a great few days.
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Katherine Brown @katherine-brown.bsky.social · 01/04/2026
"Why is publishing so expensive?" It's a question I hear all the time, so we at @biologists.bsky.social thought we'd try to dispel some of the myths around publishing economics & provide transparency around our costs. Today, we publish editorials in all 5 of our journals - links in the thread below.
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Sally Lowell @cellysally.bsky.social · 01/04/2026
"We want to see the academic publishing industry change in a way that benefits science, not just profits"
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Theo @earthowned.bsky.social · 01/04/2026
Cancer Research UK is fed up of paying too much for open access publishing so they are completely stopping funding this activity: news.cancerresearchuk.org/2026/04/01/w...
news.cancerresearchuk.org
Why we won’t be funding open access publishing any more - Cancer Research UK - Cancer News
The open access movement was bold and promising, but ultimately disappointing. Now is the time to stop and call for a new way to make publishing work…
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Sally Lowell @cellysally.bsky.social · 31/03/2026
The ABC of my fave things in this paper: * ABOLISHING both silencing AND leakiness of SynNotch (check out the DTA-based demo of this 😍) while preserving high efficiency, in pluripotent & differentiating cells * BOOSTING signal during #PUFFFIN neighbour-labelling * CITING Robbie Burns (1786) 🏴󠁧󠁢󠁳󠁣󠁴󠁿
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Stephen Royle @steveroyle.bsky.social · 30/03/2026
A unique opportunity to lead the most wonderful company in scientific publishing (I might be slightly biased here). The Company of Biologists are searching for a CEO. www.inspiredselection.com/jobs/jo00000...
inspiredselection.com
Chief Executive Officer | Inspired Selection
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British Society for Developmental Biology @bsdb.bsky.social · 24/03/2026
Huge congratulations to James Briscoe @jamesbriscoe.bsky.social for receiving the 2026 BSDB Waddington Medal, recognising an extraordinary career of discovery, mentorship, and leadership in developmental biology. bsdb.org/2026/03/24/2...
bsdb.org
2026 Waddington Medal Winner - James Briscoe - BSDB - British Society for Developmental Biology
We are very pleased to announce that this year’s Waddington medal winner is James Briscoe. His fundamental discoveries have helped shape our understanding of of how morphogens work, and he has played ...
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Sally Lowell @cellysally.bsky.social · 24/03/2026
And the @bsdb.bsky.social Waddington medal goes to... @jamesbriscoe.bsky.social. Could not be more highly deserved, I'm so delighted to hear this 👏
Pictures of james briscoe, one avec mullet
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Sally Lowell @cellysally.bsky.social · 24/03/2026
Absolutely beautiful work from @matt-mala.bsky.social and Aisling Fairweather with valiant input from undergraduate student Yana Slavova. This excellent paper deserves an excellent #paperthemetune Anyone got any suggestions?
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MadScientist @mads100tist.bsky.social · 16/03/2026
It's out! Happy to present ITEC, a semi supervised algorithm with an extremely low error rate that can track cells in files of any size (think Terabytes!). We used it in many organisms, including zebrafish, to study how organs form and linked it to gene expression www.biorxiv.org/content/10.6... +🧪
biorxiv.org
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Stephen Royle @steveroyle.bsky.social · 06/03/2026
Absolutely terrible news. I knew Alan as he was a long-serving Director @biologists.bsky.social. Our research interests were very far apart but I loved chatting with him about running, gait analysis and GPS. He was a data nerd just like me. So sad. My thoughts are with his family.
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Stem Cell Summer School @stemcellsummer.bsky.social · 22/02/2026
We are delighted to announce that we are now open for applications for 2026 summer school Dates: 11th - 18th September 2026 Deadline for applications: 8th May See our website for info on how to apply.. and to check out our stellar speaker list! www.stemcellsummerschool.org/apply 🧪
Poster for Stem Cell Summer School 2026. The info on the poster can also be found by following the link to our website.
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Alex Eve @amjeve.uk · 20/02/2026
Interesting move from CAS (if true, struggling to verify). It's free to publish in @dev-journal.bsky.social and Read & Publish agreements between @biologists.bsky.social and institutes worldwide mean that many authors can also publish Open Access research in Development without paying an APC.
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Elaine Emmerson @doctoremmerson.bsky.social · 20/02/2026
When you share an office with the queen of the #axolotls (aidarodrigo.bsky.social) you also get to share the birthday joy! 🥳 Happy 2nd birthday to the OG axolotls (treats baked by Laura Arbanas and @cellysally.bsky.social’s daughter)
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preLights @prelights.bsky.social · 10/02/2026
At the Centre for Regenerative Medicine #UoE, ECRs discuss preprints + now publish their discussions on #preLights! First #preprint they highlight brings membrane lipids & their spatial organization to the spotlight. @epfl-brainmind.bsky.social #preLight ⬇️ prelights.biologists.com/highlights/t...
prelights.biologists.com
The lipidomic architecture of the mouse brain - preLights
Lipids get the space they deserve: Fusar Bassini et al. pioneer a MALDI-MS imaging and computational analysis, bring membrane lipids and their spatial organization to the spotlight and provide evidenc...
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Addgene @addgene.bsky.social · 26/01/2026
PUFFFIN: an ultra-bright, customisable, single-plasmid system for labelling cell neighbourhoods. www.addgene.org/browse/artic...
addgene.org
Addgene: PUFFFIN: an ultra-bright, customisable, single-plasmid system for labelling cell neighbourhoods.
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Tamina Lebek @lebektamina.bsky.social · 26/01/2026
Excited to announce that our #PUFFFIN plasmids are finally available on @addgene.bsky.social to make PUFFFIN neighbour labelling even more accessible. You can find the plasmids here www.addgene.org/Sally_Lowell/ and our paper here link.springer.com/article/10.1... Big thanks @cellysally.bsky.social!
addgene.org
Addgene: Sally Lowell Lab Materials
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British Society for Cell Biology @bscb-official.bsky.social · 22/01/2026
We are delighted to announce that @giuliapaci.bsky.social from @ucllifesciences.bsky.social has been awarded the 2026 BSCB Postdoctoral researcher medal You can read about Giulia's work on how tissues withstand mechanical stress here: bscb.org/postdoctoral...
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Sally Lowell @cellysally.bsky.social · 21/01/2026
Birthday party, cheesecake, jellybean, boom 😬 assets.publishing.service.gov.uk/media/696e0e...
assets.publishing.service.gov.uk
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The Company of Biologists @biologists.bsky.social · 14/01/2026
Read our interview with Drenka on how she used a grant from our Fund for Innovations in Sustainable Conferencing to organise an engaging virtual workshop with low environmental impact, whilst maximising inclusivity: www.biologists.com/stories/remo...
biologists.com
Remote meetings – environmental and cost effective
9 January 2026 We launched our Sustainability Initiative to encourage and support ideas that enable biologists to collaborate productively whilst minimising their impact on the environment. We are pro...
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James Briscoe @jamesbriscoe.bsky.social · 13/01/2026
There's still time to apply to be a 2026 @dev-journal.bsky.social Pathway to Independence fellow For those about to apply for their first independent academic position, the programme offers - mentoring - leadership training - profile rising - networking journals.biologists.com/dev/pages/pi...
journals.biologists.com
Pathway to Independence programme | Development | The Company of Biologists
Pathway to Independence programme | Development | The Company of Biologists Development's Pathway to Independence programme Launched in 2022, Development’s Pathway Independence programm...
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Sally Lowell @cellysally.bsky.social · 09/01/2026
This meeting will be so great. Only about a week until the early-bird deadline, 9th Feb. #DevBio
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Alex Eve @amjeve.uk · 08/01/2026
I think the latest cover helps to remind us that Development is not just a faceless brand of a journal eager to line shareholder pockets - it's a group of people who share a love for #devbio and, in my experience, really are trying to do their best for their community. #not-for-profit
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The Company of Biologists @biologists.bsky.social · 16/12/2025
Our final prize-winning essay on 'Innovative ideas for the future of sustainable events' looks at a simple yet effective system to help academics decide which conferences to attend, based on sustainability criteria. Read the essay from @katherinepaine.bsky.social: www.biologists.com/stories/sust...
biologists.com
Sustainability mapper: an online platform for browsing research events
10 December 2025 By Katherine Paine We are delighted to present to you the third prize-winning essay by Katherine Paine (University of Edinburgh) from our essay competition, ‘Innovative ideas for the ...
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