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Dr. B. Duygu Özpolat (she/her)

@biyolokum.bsky.social
3.1K followers 472 following 414 posts

Assistant Professor, Biology, Washington University in Saint Louis Regeneration, germ cells, segmented worms Junior faculty representative for SDB I also make Science Art (mostly pottery) #SciArt #WormWednesday #Annelida www.ozpolatlab.org

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Reposted by Dr. B. Duygu Özpolat (she/her)
Todd Oakley @ostratodd.bsky.social · 23h
We’re developing a database of opsins—light-sensitive protein. One reason is to simulate the evolution of color sensitivity. Seth Frazer and I joined student journalist Momin Ahmed Khaki to discuss our work in this SICB interview: youtu.be/MIEy79nv5N8
youtu.be
The hidden language of proteins: understanding the evolution of color vision using AI
YouTube video by Society for Integrative & Comparative Biology
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Dr. B. Duygu Özpolat (she/her) @biyolokum.bsky.social · 14/10/2026
and James Holehouse artsci.washu.edu/ampersand/ge...
artsci.washu.edu
Genes and sticky wickets: A conversation with biologist James Holehouse
Holehouse, a new hire through the Rules of Life Initiative, discusses research interests that span physics, biology, and sports.
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Dr. B. Duygu Özpolat (she/her) @biyolokum.bsky.social · 14/10/2026
We have some really cool new faculty in our department! Merlijn Staps artsci.washu.edu/ampersand/ma...
artsci.washu.edu
The math of life: A conversation with Merlijn Staps
Staps, a biologist who recently joined Arts & Sciences through the Rules of Life initiative, uses mathematical theory to look into the origins of multicellular life deep into our past.
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Reposted by Dr. B. Duygu Özpolat (she/her)
Coalition for Life Sciences @c4lifesciences.bsky.social · 10/10/2026
In all seriousness, the NIH is proposing to change how research grants get reviewed and thus how funding gets distributed. The scientific community deserves to have their voice heard and this is your chance. Comment here: grants.nih.gov/grants/guide...
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Reposted by Dr. B. Duygu Özpolat (she/her)
Namrata @nahuja.bsky.social · 07/10/2026
Second chapter of my thesis work in the Dunn Lab out! We worked on the genome of Nanomia septata, re-analyzed RNA-seq from some of the specialized zooids within the colony, sampled population diversity of the Nanomia genus and looked at synteny in siphonophores vs other cnidarians
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Dr. B. Duygu Özpolat (she/her) @biyolokum.bsky.social · 18/09/2026
TODAY!
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Reposted by Dr. B. Duygu Özpolat (she/her)
International Society for Regenerative Biology @isrbio.bsky.social · 10/09/2026
📢 New ISRB Webinar — Stentor Regeneration Zone 3: The Americas 🗓 September 18, 2026 at 12:00 America/New_York 🎤 Connie Yan, PhD 🎤 NA More info: isrbio.org/webinars
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Dr. B. Duygu Özpolat (she/her) @biyolokum.bsky.social · 09/09/2026
My goodness this was one of the best ologies yet! Jerry Dragoo is an absolute delight! @jwdragoo.bsky.social
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Reposted by Dr. B. Duygu Özpolat (she/her)
Alberto Perez-Posada @apposada.bsky.social · 09/09/2026
3 weeks left to apply! Are you an Undergrad/MSc student? Interested in bioinformatics, single cell analyses, evolution, and developmental biology? Looking for a potential research project? We are offering one fellowship for such an intership at CRG! Apply at: www.crg.eu/en/content/t... RT/share!
crg.eu
Centre for Genomic Regulation Website
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Reposted by Dr. B. Duygu Özpolat (she/her)
Biozentrum, University of Basel @biozentrum.unibas.ch · 10/08/2026
Ready for the next step in your scientific career? Apply now for a fully funded Biozentrum PhD Fellowship and explore a wide range of research fields before choosing your PhD lab. 🧪 Applications for the current call are open until October 18, 2026. More information 👇
biozentrum.unibas.ch
Biozentrum PhD Fellowships
Share your passion for life sciences. If you are talented and highly motivated, want to broaden your horizons and are interested in a wide range of research topics, apply for one of the sought after B...
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Reposted by Dr. B. Duygu Özpolat (she/her)
Society for the Study of Evolution @sse-evolution.bsky.social · 10/08/2026
Applications now open for the International Event Grants! These grants support symposia, workshops, courses, and other evolutionary biology events (including virtual events). Learn more and apply by October 15: shorturl.at/ru0lG
shorturl.at
Society for the Study of Evolution
Site description
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Reposted by Dr. B. Duygu Özpolat (she/her)
Neha Agrawal @nehaagrawal.bsky.social · 15/07/2026
(1/4) How is the timing of cell death regulated? We have developed a #liveimaging system to follow the dynamic cell death of #Drosophila hepatocyte-like cells (oenocytes) in intact pupae throughout metamorphosis. Watch some beautiful videos from our #preprint in this thread! #DevBio #CellDeath
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Dr. B. Duygu Özpolat (she/her) @biyolokum.bsky.social · 07/08/2026
Our setup was a bit different with electrodes lying flat, so instead of up and down, and you would dip it in a spot dish, and had control over the angle etc. I remember making very thin and long needles. With dip up and down you may get very pointy short ones. Maybe try different angles too.
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Reposted by Dr. B. Duygu Özpolat (she/her)
Arnaud Martin @evolvwing.bsky.social · 06/08/2026
How come do I get to learn about this now, I feel so left out. www.mccrone.com/mm/making-re...
mccrone.com
Technique Video: Making and Repairing Tungsten Needles
In this Hooke College of Applied Sciences video, you will learn how to create and sharpen a tungsten needle.
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Dr. B. Duygu Özpolat (she/her) @biyolokum.bsky.social · 06/08/2026
The electrolytic method is how I made my microsurgery needles back in grad school (when I used to be a chicken embryo surgeon). It's a lil messy but super easy once you have the setup!
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Reposted by Dr. B. Duygu Özpolat (she/her)
Allan Carrillo-Baltodano @allancarbal.bsky.social · 05/08/2026
Right on time for #WormWednesday "Patterns of Autonomous and Conditional Neural Specification for the Brain and Ventral Nerve Cord in Annelida" onlinelibrary.wiley.com/doi/10.1111/... With Nicole @johnnyds.bsky.social @biyolokum.bsky.social Skyler and @neva-meyer.bsky.social #EvoDevo #DevBio
Diagrams of different experimets in two annelid worms, showing a complex secification of neurons between brain and nerve cord
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Dr. B. Duygu Özpolat (she/her) @biyolokum.bsky.social · 04/08/2026
Wooow, will be talking to my OBGYN about getting those devil tubes removed!
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Reposted by Dr. B. Duygu Özpolat (she/her)
Ygrene @ygrene.bsky.social · 29/07/2026
i've run the numbers three times now and it's always the same
a simple Google line chart titled "What The Fuck Is Going On" that shows growth in What The Fuck from 2021 to 2026, with a significant increase in 2024 to 2026

x-axis is Year
y-axis is What The Fuck

the values are:

Year        What The Fuck
2021	11
2022	8
2023	17
2024	19
2025	42
2026	84
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Reposted by Dr. B. Duygu Özpolat (she/her)
Teresa Lee @snickclunk.bsky.social · 29/07/2026
One of the best parts of being a new PI is connecting with others just starting out! I loved meeting folks at #2026SDB & catching up with old science friends like @leilarieder.bsky.social & @biyolokum.bsky.social 🤗 (don't be fooled by the $$$, that was just us settling the bill for everyone 😅)
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Reposted by Dr. B. Duygu Özpolat (she/her)
Mekayla Storer @storerlab.bsky.social · 25/07/2026
Job Alert: I'm looking for an enthusiastic research assistant to join my team at the Cambridge Stem Cell Institute. 🔗 Apply here: www.cam.ac.uk/jobs/biomedi... Applications close August 10. Please consider sharing to help spread the word.
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Dr. B. Duygu Özpolat (she/her) @biyolokum.bsky.social · 24/07/2026
Also also playing card deck with the back design by me! :) sdb-store.printify.me/product/3027... This is a drawing from a long time ago, featuring bat, as Indian, crustacean, frog, chicken, fly embryos and larvae. #SDB2026 #SciArt All sales support SDB and all the good things the society does.
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Dr. B. Duygu Özpolat (she/her) @biyolokum.bsky.social · 24/07/2026
The new SDB shirt designs! Seeing the shirts in person is magical. Amazing work by Sarah Paramore. sdb-store.printify.me @parahsaramore.bsky.social @socdevbio.bsky.social #SDB2026 #SciArt
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Dr. B. Duygu Özpolat (she/her) @biyolokum.bsky.social · 23/07/2026
This helped me so much, and also brings another level of compassion and care to parents trying to manage the situation because I just smile at them. ❤️
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Dr. B. Duygu Özpolat (she/her) @biyolokum.bsky.social · 23/07/2026
When flying you know how people get irritated with loud kids. I started reframing children's behaviour in flights or in boarding/security lines etc as the manifestation of how we (adults) feel. We are bored and want to kick and scream too. Kids are doing all that for us adults, as our messengers. :)
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Reposted by Dr. B. Duygu Özpolat (she/her)
Rebecca R Helm @rebeccarhelm.bsky.social · 18/07/2026
Nice to see the tiny cups making the rounds again 🍻
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Dr. B. Duygu Özpolat (she/her) @biyolokum.bsky.social · 16/07/2026
This is a must-read. open.substack.com/pub/elizabet...
open.substack.com
I Went to Congress to Testify in Defense of NIH. Here's What Happened.
On June 30, 2026, I sat at a witness table, under oath, in the Rayburn House Office Building in Washington, DC and testified before the House Oversight Committee’s Task Force on the Declassification o...
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Reposted by Dr. B. Duygu Özpolat (she/her)
Jeremy Berg @jeremymberg.bsky.social · 08/07/2026
A statement from the Chair of the Senate Appropriations Committee on the proposed OMB regulations. www.appropriations.senate.gov/news/majorit... 1/3
appropriations.senate.gov
Sen. Collins Asks OMB to Withdraw Parts of Grant Rule, Extend Comment Period | United States Senate Committee on Appropriations
United States Senate Committee on Appropriations
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Reposted by Dr. B. Duygu Özpolat (she/her)
Noam Ross @noamross.net · 24/06/2026
Scientists have mobilized against OMB's power grab, but we need to look beyond our own grants and make coalitions with neighbors whose hospitals, schools, broadband, roads and parks are at risk. Go out and talk to your town council and county commission! www.forbes.com/sites/judyst... 🧪
forbes.com
How The OMB Rule Could Hurt You And Your Town
The OMB proposal threatens scientific research and ALL federal funding for states, cities, and nonprofits. It politicizes ALL funding. Call your reps and write an objection.
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Dr. B. Duygu Özpolat (she/her) @biyolokum.bsky.social · 25/06/2026
Ok, I have skepticism around this, but I also get it. I am going to continue having cautious interest and excitement about what you are doing but I wish we could imagine a better world without replicating what is iffy about the present system. Perhaps this is the first step towards that world.
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Dr. B. Duygu Özpolat (she/her) @biyolokum.bsky.social · 25/06/2026
*but this "best" paper thing is just disappointing.
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Dr. B. Duygu Özpolat (she/her) @biyolokum.bsky.social · 25/06/2026
It is just so unfortunate that you chose to fuel a similar kind of "top dog / alpha male" culture by using language (1%) that is associated with extremely rich people whose ethics are questionable at best. I am actually excited about what you are doing with QED, this "best" papers thing...
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Reposted by Dr. B. Duygu Özpolat (she/her)
International Society for Regenerative Biology @isrbio.bsky.social · 17/06/2026
Join us June 19th for a Zone 3 (The Americas) webinar featuring Michelle Tallquist from the University of Hawai‘i at Mānoa and Gursimran Kaur from the University of Montreal. ISRB webinar site: internationalsocietyforregenerativebiology.org/webinars Zoom link: us06web.zoom.us/j/89475680262
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Reposted by Dr. B. Duygu Özpolat (she/her)
Colette Delawalla, PhD @cdelawalla.bsky.social · 07/06/2026
Hopping on a plane to DC tonight, because @standupforscience.net is fighting this new OMB rule proposal with everything we’ve got. My calendar is literally booked for 12 hours of meetings, on the Hill, in a row for three days. Wanna sponsor the trip? secure.qgiv.com/for/stop-vou...
secure.qgiv.com
Stop Vought from Privatizing and Politicizing Science
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Reposted by Dr. B. Duygu Özpolat (she/her)
Annika Barber @annikabarber.bsky.social · 07/06/2026
Megathread resources now compiled in a Google doc. Send it to your friends. Share with your departments and trainees. And share with non-scientists! I also have a template for non-scientist comments, because this is an all-taxpayer, all medical service user issue. docs.google.com/document/d/1...
docs.google.com
Submit an OMB Comment!
SAVE AMERICAN SCIENCE (Please! 💜 Annika @annikabarber.bsky.social) What are the proposed changes to scientific grant review and award? Read the Federal Register directly here: Regulation for Federal...
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Reposted by Dr. B. Duygu Özpolat (she/her)
Julia Sero @cellmorphosero.bsky.social · 01/06/2026
Jumping spiders just get cooler and cooler
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Reposted by Dr. B. Duygu Özpolat (she/her)
Jeremy Berg @jeremymberg.bsky.social · 29/05/2026
Comments are now open. You can comment here: www.regulations.gov/search?filte... Note that even if the administration goes ahead with this abomination, the comments are essential to aid subsequent litigation! 2/2
static.klipy.com
Jordy's 'Just My Two Cents' on Breakfast TV
ALT: Jordy's 'Just My Two Cents' on Breakfast TV
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Reposted by Dr. B. Duygu Özpolat (she/her)
Jeremy Berg @jeremymberg.bsky.social · 29/05/2026
For a clear description of what is in the new OMB grant-making regulations, see elizabethginexi.substack.com/p/summary-of... 1/2
elizabethginexi.substack.com
Summary of Key Changes in OMB’s Proposed Federal Financial Assistance Rule
Russell Vought is going to destroy American Science
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Mark Peifer (He, him) @peiferlabunc.bsky.social · 23/05/2026
Someone in the news departments of @nature.com or @science.org needs to take a look at this--its a huge scandal from the scientific supplier that has become a monopoly
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Mark Peifer (He, him) @peiferlabunc.bsky.social · 24/05/2026
By the way, @dshb-antibodies.bsky.social is a non-profit that sells quality antibodies to many proteins at exceptionally reasonable prices, without AI generated faux-validation images. Check them out. dshb.biology.uiowa.edu
dshb.biology.uiowa.edu
Developmental Studies Hybridoma Bank - DSHB
High quality, low cost antibodies.
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Reposted by Dr. B. Duygu Özpolat (she/her)
Biswas Family Foundation @biswasfamilyfdn.bsky.social · 20/05/2026
NEW: $3M in Fast Grants for AI-driven life sciences research. We’re funding pilot projects in AI diagnostics, prediction, and personalized therapeutics — with a two-week review turnaround. 35 grants · $25K–$100K · Deadline: June 15 Please share! www.biswasfamilyfoundation.org/science/fast...
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Dr. B. Duygu Özpolat (she/her) @biyolokum.bsky.social · 20/05/2026
Just a reminder that you can have a VERY COOL shirt with some of your favorite model organisms, and support a society that does so much for science! More organisms coming!
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Dr. B. Duygu Özpolat (she/her) @biyolokum.bsky.social · 18/05/2026
My pottery show at the Intersect Arts Center closed a couple of weeks ago. If you missed the show, you can see a smaller, online version here: bduyguozpolat.org/cabinets-of-... It was an amazing experience to have so many people show up to the opening! #SciArt #invertebrates
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Society for Developmental Biology @socdevbio.bsky.social · 08/05/2026
✨ A developmental biology classic! Somitogenesis of a chick embryo 🐣 is lighting up in this fluorescent HCR staining. The notochord (Chordin 🟡) and somites (PAX7 💎) are labelled. 🔬 📸 credit: Tatiane Kanno #FluorescenceFriday #devbio
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Reposted by Dr. B. Duygu Özpolat (she/her)
Roberto Mayor Lab @mayorlab.bsky.social · 16/05/2026
PL retweet. Developmental Biology Course (Quintay). More information: biodesarrollo.unab.cl
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International Society for Regenerative Biology @isrbio.bsky.social · 08/05/2026
Join us for a Zone 3 webinar on May 15 featuring Alejandro Sánchez Alvarado from the Stowers Institute, USA, and Tania Rozario from the University of Georgia, USA. A beautiful story on planarian and tapeworm regeneration! See isrbio.org/webinars for Zoom links and details.
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Dr. B. Duygu Özpolat (she/her) @biyolokum.bsky.social · 15/05/2026
Starting in about 20 minutes!
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Reposted by Dr. B. Duygu Özpolat (she/her)
Crystal Rogers, PhD @rogerslabucd.bsky.social · 11/05/2026
Did you know that @intlsocdiff.bsky.social is offering travel awards up to $1000 for non ISD meetings in 2026? Membership fee for students is $0 and only $50 for regular members! If you have an accepted abstract to present at a meeting- please apply! www.isdifferentiation.org/Membership/P...
static.klipy.com
Eric Cartman Says One Thousand Dollars
Alt: Eric Cartman Says One Thousand Dollars
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Dr. B. Duygu Özpolat (she/her) @biyolokum.bsky.social · 11/05/2026
This Friday!
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Christian Mosimann @chrmosimann.bsky.social · 08/05/2026
*** GRC Developmental Biology 2027 - Jan 17-22 @ Renaissance Tuscany Il Ciocco Resort *** Join us for a fabulous 2027 Gordon Conference on all things #devbio & the trainee-led GRS! More info on registration, abstract submission, et al., here: www.grc.org/developmenta... #GRCDevBio2027 🧬🐭🐟🪰🌱❤️
Flier for the Gordon Research Conference and Gordon Research Seminar 2027 on Developmental Biology, held at the Renaissance Touscany Il Ciocco Resort in Italy, January 17-22 2027. List of speakers, organizers, and tag line of Organizing Principles of Growth, Form, and Regeneration Driving Transformative Applications.
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Juliano Lab @julianolab.bsky.social · 07/05/2026
It is time for the fest cnidophiles, register today! 🎉
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