Sign in

Owen Randlett

@owenrandlett.bsky.social
454 followers 223 following 8 posts

Neuroscience, zebrafish, group leader at MeLiS Institute Lyon France.

PostsRepliesMedia
Owen Randlett @owenrandlett.bsky.social · 21/05/2025
This is great -- thanks for your efforts and the documentation. We've got it up and running for tERK stains. Some kinks for us work out but running registrations in a few seconds is so very satisfying!
1141
Reposted by Owen Randlett
Bahl Lab @bahllab.bsky.social · 17/03/2025
We are proud to present our new preprint “Correlative light and electron microscopy reveals the fine circuit structure underlying evidence accumulation in larval zebrafish”, just posted on bioRxiv (www.biorxiv.org/content/10.1...). (1/10)
biorxiv.org
Correlative light and electron microscopy reveals the fine circuit structure underlying evidence accumulation in larval zebrafish
Accumulating information is a critical component of most circuit computations in the brain across species, yet its precise implementation at the synaptic level remains poorly understood. Dissecting su...
115121
Owen Randlett @owenrandlett.bsky.social · 06/02/2025
Our latest work is now up on bioRxiv. It describes our attempts to identify the receptor that mediates the effect of estradiol on habituation learning in larval zebrafish. doi.org/10.1101/2025...
doi.org
Estradiol promotes habituation learning via an unidentified target, bypassing the suppressive effects of established Estrogen Receptors
Habituating to the constant stimuli in the environment is a critical learning process conserved across species. We use a larval zebrafish visual response to sudden darkness as a model for studying hab...
2112
Reposted by Owen Randlett
David Schoppik @schoppik.com · 02/01/2025
Big paper from @paigel.bsky.social in our lab: Sensory feedback is always crucial for proper development, right? Wrong! Crazier still, the motor system is the slowest part of a developing reflex circuit! Surprises abound in this bluetorial c’mon along…. www.science.org/doi/10.1126/... 1/19
science.org
Sensation is dispensable for the maturation of the vestibulo-ocular reflex
Vertebrates stabilize gaze using a neural circuit that transforms sensed instability into compensatory counterrotation of the eyes. Sensory feedback tunes this vestibulo-ocular reflex throughout life....
2322674