Top Tweets for #zebraFISH
🔥 #Highly_Cited_Paper
📚 #Nitrate and #Nitrite Exposure Induces Visual Impairments in Adult #Zebrafish
👨🔬by Febriyansyah Saputra et al.
🧩https://t.co/5WYfXkAfnC
#visual_impairment #environmental_pollutants
In preprints – when drift is not neutral: evidence from lifelong monitoring of #zebrafish spermatogenesis
Anwar & co discuss a recent preprint, which repeatedly monitors spermatogonial stem cell clones throughout the lifetime of individual zebrafish.
https://t.co/deFGyjGtrB
The Prince Lab @UChicago wearing their @SocDevBio #zebrafish t-shirts. You can purchase through @SocDevBio Merch Store & support SDB programs. https://t.co/inNhsRJaag
🧬 @Balciunas_Lab generated and validated a strong ubiquitous Cre-driver line that enables highly efficient 4-HT-inducible recombination at all stages of #zebrafish ontogenesis.
Curious how this line works?
Read more in the September issue of #GENETICS 🔗 https://t.co/TV31fxAvR1
Did you know fruit flies & zebrafish help scientists study human bodies? 🐟
Meet the tiny model organisms behind big medical discoveries!
https://t.co/tZL2uD8gGO
#modelorganisms #zebrafish #scienceforkids
🐟Rearing in a Physically Enriched Environment Affects Shoaling and Stress Responses of Zebrafish (Danio rerio) Exposed to Novel Conditions
✍️by Valentina Gazzano et al.
🔗https://t.co/QyJ5u4J4hK
#Zebrafish #AnimalWelfare #3Rs #EnvironmentalEnrichment
Researchers have developed a #fast #highresolution #microscope that enables them to #visualize #neuronalactivity within the #zebrafish #brain.
Zebrafish #Danio #rerio (#Danionidae) are popular aquarium fish that are easy to keep and breed. For these same reasons, they also serve as suitable #scientificmodel organisms. A particular advantage for science is that the developing #embryos and #larvae are initially #transparent, allowing for the observation of various developmental biological processes. The development of the #nervoussystem, including the brain, is of particular interest. However, current research focuses not only on the brain's ontogenetic development but also on its detailed anatomy and functional mechanisms.
Neurons communicate with one another via #electricalimpulses. Since vertebrate brains are generally highly capable of multitasking, constantly processing multiple sensory inputs simultaneously, electrical impulses occur in different regions of the brain at the same time. Visualizing this activity has previously required complex measurement methods.
Z. Wang et al. (2026) have developed a #novelmicroscope capable of optically capturing and displaying brain-wide neuronal activity within the zebrafish brain. This opens up entirely new research possibilities for a wide range of neurobiological questions.
To achieve this, researchers from the MIT team modified a #lightsheetmicroscope. By using a #laserbeam and sequentially imaging #multiplelayers, they generate #threedimensional #images of a large #volume. Since neural networks operate extremely rapidly, often taking only a few milliseconds, previous methods such as #calciumimaging were too slow. To create a high-speed microscope, the authors increased the camera's image #acquisitionrate. They also employed "#remoterefocusing" to boost the microscope's #scanningspeed. This enabled the researchers to scan the zebrafish brain 200 times per second. They introduced a #voltageindicator named #Positron2-Kv into the fish larvae by genetically modifying specific neurons; this provided sufficient resolution to visualize brain voltage patterns at high speed. Additionally, ultraviolet light was used as an extra stimulus. The researchers aim to further develop their technology to eventually correlate brain activity with states of #consciousness and #behaviors.
© #Stefan F. Wirth, September 2026, Berlin
Please support my science writing and illustration efforts with even the smallest coffee donation; as a freelancer, I rely heavily on this support: ko-fi 👇 link in my first comment
Reference:
Z. Wang et al. (2026):
DOI: 10.1038/s41592-026-03179-7 👇 link in my first comment
#Illustrations:
© Stefan F. Wirth; AI-assisted illustrations based on my hand-drawn sketches, manually edited; September 2026, Berlin. 1)–3) Artistic illustration of a zebrafish, its brain and the major #braincompartments.
Figure:
Remote-scanning light-sheet microscopy for #voltageimaging of neurons distributed across much of the larval zebrafish brain.
a, Overview and #operationalprinciples of the remote-scanning LSM optimized for volumetric voltage imaging of neurons distributed across much of the larval zebrafish brain.
By Z. Wang et al. (2026), licensed under creative commons Attribution 4.0 International License. 👇 link in my first answer
With #ZDM19 coming to an end today, check out our growing collection of #zebrafish research and review-type articles:
https://t.co/ML8xDVITEX
@ZDMSociety
Discover innovative, precise, and easy-to-use water analysis solutions built to support healthier stock and more efficient operations. Join us October 1-3 at 2026 @ZHAonline, University of Naples Federico II Naples, Italy!
Explore more: https://t.co/Jy5ggiwuVy
#zebrafish
The September issue of #GENETICS is live now!
It features a comprehensive analysis of double, triple, and quadruple mutants of gonadotropins and their receptors to describe the roles of #gonadotropin signaling in #zebrafish reproductive function. 🐠
🔗 https://t.co/taGTBGrK3C
Excited to see Ewa Snaar-Jagalska @UniLeiden talk today at #ZDM19? Check out her recent #DMMPerspective with Gabriel Forn-Cuní, Bruno Lopes-Bastos, David Langenau & Liz Patton on the evolution of #zebrafish models of #cancer
https://t.co/o9O3fr6rGY
@zdmsociety
This week's #MicroscopyMonday is a side view of #zebrafish sensory organs, called neuromasts. These organs detect water flow based on the deflection of the protruding hair bundles (stereocilia). @daniomuench (@LabPiotrowski)
🚨 Only ONE WEEK LEFT to submit your Workshop Proposals & Abstracts for the 12th SCZI! Closing Oct 5: Don't miss this chance to share your research.
Read more and submit here: https://t.co/uDpLgg9n6w
#IZFS #SCZI2027 #Workshop #Abstract #MeridaMexico #Zebrafish
📢 #new_publication from Toxics
📝 aip Mutant #Zebrafish Display Morphological and Transcriptional Changes Associated with Stress-Induced #Hematopoiesis
✍️by Spencer R. Stinson et al.
🔗https://t.co/cMkBVIc9go
#development #transcriptomics #aryl_hydrocarbon_receptor
Final call for community news in advance of the next International Zebrafish Society News Splash!!! If you’ve got details about fishy happenings, please give us a tag/reply or fill out our Google Form https://t.co/5CiayB6ATS 🐟 @InfoIzfs #zebrafish
Excited to welcome all the delegates of the 6th IZIM meeting happening at IGIB, Delhi next week. Looking forward to a fin-tastic time ahead! 🐠 #IZIM2026 #zebrafish #zebrafishresearch
We're excited to welcome the delegates of the 6th Indian Zebrafish Investigators Meeting to @IGIBSocial
#IZIM2026 #ZebrafishResearch
@SouvikM29933298 @CSIR_IND @ChetanaX @shruthy_suresh @tnv_lab
TOMORROW: Franklin-Prasher-Kimmel September Webinar, presented by the YoRC! Join us on Sep. 24th at 10 am EDT with Shuyu (Iris) Zhu and Samundra Gupta. This webinar is FREE! Learn more: https://t.co/3kOAB90ZKA
#IZFSWebinar #Zebrafish #FPK
I am excited to head to @bcmhouston today to deliver a seminar in the @thincbcm center.
Thank you to host @JeremyWilusz for the invitation, I am honored to speak about our ongoing work in #zebrafish #ENS neurobiology work!
#Angiogenesis
#Zebrafish
FoxH1 (schmalspur/sur) negatively modulates flk1 gene expression and vascular formation in zebrafish
Antagonizing vascular expansion induced by SMAD2 morpholino
It is always nice to revisit some classical piece😁
@Dev_Bio_Journal 2007
https://t.co/sJLhMaaTjg
Had a great time at the 10th Open European Peroxisome Meeting #OEPM2026 in Leuven! 🇧🇪
Great to present my #zebrafish work on peroxisome–organelle contact sites and hear about the exciting new directions the peroxisome field is heading in!
#Peroxisomes #CellBiology
#ContactSites
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