Chiara Fornetto
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chiarafornetto.bsky.social
Chiara Fornetto
@chiarafornetto.bsky.social
Postdoc in Baden lab at University of Sussex - Studying the retinal basis of visual behaviours in 🦓🐟
Reposted by Chiara Fornetto
Now out in Cell! Congratulations to all involved, especially
@chiarafornetto.bsky.social

For a breakdown, see the bluetorial from when we posted the preprint: bsky.app/profile/neur...

Funding: @erc.europa.eu @wellcometrust.bsky.social @ukri.org @leverhulme.ac.uk @thelisterinstitute.bsky.social
November 4, 2025 at 8:53 AM
Excited to share our paper now published in Cell!
'Zebrafish use spectral information to suppress the visual background'

Huge thanks to @neurofishh.bsky.social & @teuler.bsky.social

@cellpress.bsky.social @cp-cell.bsky.social

👇🏻
www.cell.com/cell/fulltex...
Zebrafish use spectral information to suppress the visual background
Vertebrate eyes first evolved in water, where spectral content rapidly fades with distance. Zebrafish exploit this loss by antagonizing cone signals to suppress the background, pointing to distance es...
www.cell.com
November 4, 2025 at 9:16 AM
Reposted by Chiara Fornetto
Super excited to have received a @hfspo.bsky.social grant with with @neurofishh.bsky.social for our proposal: Eyes inside out: Visual coding without a multilayered retina in squid and worms.
March 27, 2025 at 2:09 PM
Reposted by Chiara Fornetto
Seeking input: A standardized nomenclature
for the rods and cones of the vertebrate retina

A number of us have been working on a proposal to bring various disconnected naming systems for the vertebrate rods and cones across species into alignment. The basic proposal looks like this:
February 5, 2025 at 3:34 PM
Reposted by Chiara Fornetto
I recently went to a talk by Tom Baden (@neurofishh.bsky.social). One of the best I've ever seen. It's a radical reinterpretation of what color vision was initially for. And during questions it covered the roles of the green cone and the UV cones (yep, plural) in mouse vision.

youtu.be/gzfiUZ2_5pc
Ancestral photoreceptor diversity as the basis of visual behaviour
YouTube video by BadenLab
youtu.be
November 24, 2024 at 5:27 PM
Reposted by Chiara Fornetto
For today's #fluorescenceFriday, a transgenic Danionella cerebrum, the world's (second) smallest vertebrate (yep, "stout infantfish" are smaller, but no one has made them glow yet!). Picci by our very own @xinwei-wang.bsky.social
November 29, 2024 at 8:33 AM
Reposted by Chiara Fornetto
And for this #FluorescenceFriday, here’s the sequel. Froglet of the same line from the Sweeney lab.
November 29, 2024 at 3:39 PM
Reposted by Chiara Fornetto
Let us all be in awe of the anatomical beauty of #avianretina 🐔

Here is a cross-section of a domestic chick #retina displaying some beautiful #bipolarcell and #doublecone markers.

Lets do some #FluorescenceFriday

Sample from @neurofishh.bsky.social
November 29, 2024 at 3:32 PM
Excited to share my new #preprint with @neurofishh.bsky.social and @teuler.bsky.social
If you want to know more about cones and behaviour 🐟...
👇🏻
www.biorxiv.org/content/10.1...
November 20, 2024 at 3:03 PM