Bailey Weatherbee
@bailweatherbee.bsky.social
Jane Coffin Childs Postdoctoral Fellow studying Developmental Biology in the Zorn Lab at Cincinnati Children's | PhD Cambridge University/Gates Cambridge | BS University of Delaware Honors | 🇵🇭 🇺🇸 | she/her | my opinions
#2026SDB with amazing fluorescent imaging again. However, every session I attended so far has talks with red-green LUTs. 6-8% of us have color vision issues, especially for red-green. More visible color combos are easy to generate. As scientists, we can do better. 🧬🪰🐭🐟🧫🦎 #WeTheColorBlind #devbio
Rotating 'GREEN' Text in Red Circle
ALT: Rotating 'GREEN' Text in Red Circle
static.klipy.com
I have fomo ):
🚨 1 DAY until #2026SDB! 🪰 That’s about how long it takes a Drosophila embryo to develop and hatch into a larva. A lot can happen in 24 hours, and tomorrow, the developmental biology community comes together in Las Vegas! 🧬🎰
Justice Brown Jackson's argument for birthright citizenship is very moving. I recommend reading it in full. An excerpt with alt-text below. “The Reconstruction Amendments were an anticaste, antisubordination reset for the Nation, not a mere spot treatment for the dark stain of slavery.” — KBJ
This is the NIH grant screening disfavored words list published by Nature: media.nature.com/original/mag...
media.nature.com
Top NIH officials have repeatedly said there's no "banned words" at the agency. But the NIH created an algorithm that checks every application for 235 "disfavoured" terms (eg 'gender', 'fossil fuel'). If it finds one, the grant is classified internally as “not clean.” We've published the list.
Applications are often sent back bc they have - disfavored words - a foreign component w/o “clear benefit” to the US - alleged “lobbying activities”, or projects that aim to inform policy - “vague language”, e.g. ‘social determinants of health’, which is deemed not to include “measurable concepts”
NIH grants have been under political scrutiny since early 2025. But what does the screening process actually look like? What is being flagged? I spent a month digging into leaked docs and emails. We've published the 235-word list that are being flagged by an internal AI tool. And so much more. 🧵
Inside the new political screening that’s stalling NIH grants
Mandatory reviews by top health officials and checks for 235 disfavoured terms have left hundreds of vetted grant applications in administrative limbo.
nature.com
As usually, the Single-Cell Proteomics Conference aims to maximize accessibility. Thus, #SCP2026 will enable virtual attendance via Zoom. It's free but requires registration at single-cell.net Only presentations by speakers who consent to Zoom broadcast will be included in the virtual program.
This is the destruction of federal funding for scientific research & universities as we know it. A total, comprehensive politicization of the process & an end run around Congress.
BREAKING: New proposed OMB regulation, applying to all federal grants, requiring grant reviews by senior political appointees and re-emphasizes that "peer review remains advisory and does not replace agency discretion". #standupforscience public-inspection.federalregister.gov/2026-10817.pdf
Now out @natbiotech.nature.com ! Do lncRNAs commonly bind 1000s of genomic sites? Maybe they do, but the dozens of studies that report genomic binding maps of lncRNAs are deeply flawed, with probes binding suprious DNA sites rather than RNA-bound ones.
A preprint‼️that's bound to ruffle some 🪶 "Widespread DNA off-targeting confounds studies of RNA chromatin occupancy" led by our Micah Goldrich and Louis Delhaye from Pieter Mestdagh in Ghent. TL;DR we show that many of lncRNA chromatin occupancy obtained are flawed www.biorxiv.org/content/10.1...
Hey all! New to bluesky! Very excited to first share a mini review I wrote recently with Emma Lucas. This mini-review explores the recent developments in producing reliable in vitro models of the human endometrium and embryo! Let me know what you think! academic.oup.com/humrep/artic...
New models of implantation: towards a whole better than the sum of parts
Abstract. Recent advances in the development of stem-cell-based embryo models and endometrial assembloids have fuelled understanding of their respective bi
academic.oup.com
It's difficult to succinctly summarize a entire germ layer, but Aaron Zorn, Scott Rankin and I tried recently! Our "Endoderm at a Glance" review with @dev-journal.bsky.social is out now. shorturl.at/kHf9Y
Let me post a spicy take here: most people don't read or cite other model organisms' work. Because of this, they keep rediscovering things and, most importantly, re-writing the timeline in favor of fewer and fewer models. That, plus an artificial limit of citations per paper equals this 🧪
An analysis of published papers on eight widely studied “model” organisms suggests work on them is fading, but not everyone is worried. https://scim.ag/3PaOvIs
Had a pretty cool time this past weekend, personally
Drafting a grant. Genuine question. If I use em-dashes will reviewers think I used AI (I am a gen AI luddite tbh so I am firmly not doing so.... Not to mention NIH policy)
Out today at @cellpress.bsky.social from @zernickagoetz.bsky.social and @slavov-n.bsky.social www.cell.com/cell/fulltex... I watched Lisa Iwamoto-Stohl lead this project over several years with incredible resilience. Some of the most technically challenging experiments I've ever seen!
Fertilization triggers early proteomic symmetry breaking in mammalian embryos
Single-cell proteomics finds asymmetries between sister blastomeres from the 2-cell stage in human and mouse embryos, defining two states: alpha and beta. Alpha-beta asymmetry can be traced back to th...
cell.com
Saddened about the loss of Alice Wong If you haven't before, do take some time to read or listen to Disability Visibility at some point and/or engage with other aspects of her work and life disabilityvisibilityproject.com/book/ open.spotify.com/show/49KKNf0...
I am delighted to announce that I will be starting as an Assistant Professor at the University of Arizona in Spring 2026. Our lab will study intestinal best4+ cells in zebrafish. We are seeking a lab manager with previous zebrafish experience – come build with us. surlab-gastro.my.canva.site
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surlab-gastro.my.canva.site
Xenopus Conference 2025 - Check out the video of the 20th International Xenopus Conference held at the Univeristy of Portsmouth August 17-21st, 2025. www.youtube.com/watch?v=plxx... #science #devbio #xenopus #frogs
Xenopus Conference 2025
YouTube video by IXC25
youtube.com
On the ground impacts from the loss of USAID. As a child of peace corps & niece of a USAID employee, watching US aid crumble is heartbreaking. Aid investments have always been in our national self-interest, but nonetheless have been essential for uplifting millions globally. shorturl.at/kU5Eu
Opinion | Trump’s Most Lethal Policy
nytimes.com
@mariamikedis.bsky.social is closing out Midwest SDB with our final talk of the conference! Great weekend of science and lovely colleagues here at @cincyresearch.bsky.social @socdevbio.bsky.social #MWSDB25
Fantastic interactive plenary talk at #MWSDB25 on from Jason Organ on the importance of changing our communication styles as scientists to more effectively communicate with the general public @socdevbio.bsky.social
Kicking it off at #MWSDB25 with a keynote from Paul Trainor @aussiebiologist.bsky.social! @socdevbio.bsky.social @cincyresearch.bsky.social
Harvard victory leaves scientists feeling vindicated but uncertain @science.org www.science.org/content/arti...
Harvard victory leaves scientists feeling vindicated but uncertain
Trump administration vows to appeal ruling that it illegally cut $2.2 billion in research funding
science.org