Wait π€ How did you do that hyperlink?!
09.03.2026 19:09 β π 1 π 0 π¬ 0 π 0Wait π€ How did you do that hyperlink?!
09.03.2026 19:09 β π 1 π 0 π¬ 0 π 0Welcome! π€
09.03.2026 19:04 β π 1 π 0 π¬ 0 π 0A little late now for the Americans but we are curious π§ How does your facility approach Daylight Savings Time? Small gradual changes or a big one-off? #AskZebrafish
09.03.2026 18:32 β π 3 π 2 π¬ 1 π 0Congrats @pauligroup.bsky.social et al. π #RockOn
09.03.2026 15:58 β π 1 π 0 π¬ 0 π 0
Oh my cod! John Postlethwait is on Bluesky! π€© @jpostlethwait.bsky.social #zebrafish cc:
@izfs.bsky.social
Hot off the preprint press! π₯Check out @focalplane.bsky.social's curated list: focalplane.biologists.com/2026/03/09/m...
Spoiler alert: π€« We are big fins of this #zebrafish work from @mishaahrens.bsky.social et al: www.biorxiv.org/content/10.6...
@engertlab.bsky.social et al. used βhead-fixed and free-swimming larvae to assess their capacity to detect and follow the direction of optic flow, as well as to characterize swimming speed patterns and individual tail bout properties following administration of the two Carbadiazocine photoisomers.β
09.03.2026 08:25 β π 5 π 2 π¬ 0 π 0Thanks for sharing! We are big fins of yours π
09.03.2026 08:07 β π 2 π 0 π¬ 0 π 0
βTogether, these findings establish a comprehensive assessment of zebrafish models that reveal both shared core functions and specialized roles of ATXN1 family genes in development, neuroimmune regulation, sensorimotor behavior, and retinal signaling.β
New work from Orengo Lab at BCM π
ICYMI
09.03.2026 06:01 β π 0 π 0 π¬ 0 π 0π€© Hope you had a nice time! -KT
09.03.2026 05:49 β π 0 π 0 π¬ 0 π 0
Celebrate #InternationalWomensDay by following diverse voices from kickass Scientists in the #zebrafish community! πͺ π π§ͺ
#WomenInScience Volume 1: go.bsky.app/4BegEjv
Volume 2: go.bsky.app/VoebYrt
Celebrate #InternationalWomensDay by following diverse voices from kickass Scientists in the #zebrafish community! πͺ π π§ͺ
#WomenInScience Volume 1: go.bsky.app/4BegEjv
Volume 2: go.bsky.app/VoebYrt
Colorful comparison of different zygote sizes from the minuscule C. elegans (50 micrometers) to the massive chick zygote (30k micrometers). Credit to Prof. Richard Behringer.
To give people a sense of the scale of these videos, check out this comparison of zygote sizes created by @rrbehringer.bsky.social π§ͺ #devbio
08.03.2026 10:51 β π 45 π 5 π¬ 0 π 0Adult images of various species (From left to right): 1. Zebrafish (Danio rerio) 2. Sea urchin (Lytechinus variegatus) 3. Black widow spider (Latrodectus) 4. Tardigrade (Hypsibius dujardini) 5. Sea squirt (Ciona intestinalis) 6. Comb jelly (Ctenophore, Mnemiopsis leidyi) 7. Parchment tube worm (Chaetopterus variopedatus) 8. Roundworm (Caenorhabditis elegans) 9. Slipper snail (Crepidula fornicata). All images from Wikipedia, aside from the Chaetopterus and Crepidula that come from the World Register of Marine Species (WoRMS) site. Credit arrangement by the Node.
Scientific names of species (From left to right) and images of adult forms (below) π§ͺ
1. Danio rerio
2. Lytechinus variegatus
3. Latrodectus sp.
4. Hypsibius dujardini
5. Ciona intestinalis
6. Mnemiopsis leidyi
7. Chaetopterus variopedatus
8. Caenorhabditis elegans
9. Crepidula fornicata
First 24 hours of embryonic development in 9 different animal species: (From left to right) Zebrafish, Sea urchin, Black widow spider, Tardigrade, Sea squirt, Comb jelly, Parchment tube worm, Roundworm, Slipper snail. Credit to @tessamontague.bsky.social & Zuzka VavruΕ‘ovΓ‘. #ZebrafishZunday #devbio π§ͺ
08.03.2026 09:50 β π 225 π 59 π¬ 3 π 5And they passed! Congrats, Dr. Zelle @srzelle.bsky.social π #PhDone
08.03.2026 07:14 β π 2 π 0 π¬ 0 π 0Special congrats to the outgroup! #GarsRock
08.03.2026 06:44 β π 3 π 0 π¬ 0 π 0Congrats, @bailinwu.bsky.social π #YouRock
08.03.2026 06:42 β π 0 π 0 π¬ 1 π 0Weβve got FOMO! Howβd it turn out @srzelle.bsky.social?!?
07.03.2026 17:34 β π 0 π 0 π¬ 1 π 0For those interested, Research Investigator role available in Pediatric Hematology at University of Michigan Medicine, within the zebrafish-friendly lab of @clot1.bsky.social! careers.umich.edu/job_detail/2...
07.03.2026 17:14 β π 0 π 1 π¬ 0 π 0Wonderful highlight on @tamaratal.bsky.social π©βπ¬ #WomenInScience #zebrafish
07.03.2026 13:40 β π 3 π 0 π¬ 0 π 0Ar gyfer y rhai sydd Γ’ diddordeb!
07.03.2026 13:39 β π 3 π 0 π¬ 0 π 0More proof-of-concept from the Fior Lab @champalimaudr.bsky.social π @zdmsociety.bsky.social
07.03.2026 13:38 β π 5 π 0 π¬ 0 π 0πCongrats, @schierlab.bsky.social!
07.03.2026 13:36 β π 11 π 0 π¬ 0 π 0
"These results provide the first evidence of a number-space association in zebrafish and demonstrate that number-space mapping extends to a basal vertebrate lineage."
New work from @gvallortigara.bsky.social et al.π
Screenshot of the left panel of the ZFIN website following the query for 'Phenotype' and 'otoliths'. It shows 'Phenotype gene', 'Phenotype tag', 'Phenotype Statement' and 'Stage'
You can further restrict the query based on 11 different categories including the 'Gene', 'Phenotype tag' (e.g. abnormal, normal, ameliorated or exacerbated), 'Phenotype statement' (e.g. otolith decreased size, abnormal) and by developmental stage among others. Go ahead and give it a try! ππͺ¨ 3/end
07.03.2026 12:26 β π 2 π 0 π¬ 0 π 0Screenshot of the ZFIN website with the 'Phenotype' search query of 'otoliths'
As an example, we will search for 'otoliths' or ear stones (Since #ZebrafishRock). These calcium-carbonate biocrystals are responsible for auditory and vestibular processing as the fish explores its environment. Here's the search query for a reference: zfin.org/search?categ... 2/n
07.03.2026 12:26 β π 1 π 0 π¬ 1 π 0Screenshot of the ZFIN website with the search query set for phenotypes associated with 'otoliths abnormal'
Did you know you can search by phenotypes on ZFIN (zfin.org)? From the dropdown, select 'Phenotype' and try inputting any structure or behavior into the search bar. We'll give an example in this thread. And stay tuned for more tips and tricks under the hashtag: #ZFINtips! @zfinmod.bsky.social π§ͺ 1/n
07.03.2026 12:26 β π 7 π 2 π¬ 1 π 0We still didn't have any luck finding it but it sounds like something @stainierlab.bsky.social might have made or have in their facility? You could try emailing Didier: zfin.org/ZDB-PERS-960...
07.03.2026 08:46 β π 0 π 0 π¬ 1 π 0