Deep three-photon imaging of the brain in intact adult zebrafish

Behaviors emerge from activity throughout the brain, but non-invasive optical access in adult vertebrate brains is limited. We show that three-photon (3P) imaging through the head of intact adult zebrafish allows structural and functional imaging at cellular resolution throughout the telencephalon a...

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Detalles Bibliográficos
Autores principales: Chow, Dawnis M., Sinefeld, David, Kolkman, Kristine E., Ouzounov, Dimitre G., Akbari, Najva, Tatarsky, Rose, Bass, Andrew, Xu, Chris, Fetcho, Joseph R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7359951/
https://www.ncbi.nlm.nih.gov/pubmed/32341543
http://dx.doi.org/10.1038/s41592-020-0819-7
Descripción
Sumario:Behaviors emerge from activity throughout the brain, but non-invasive optical access in adult vertebrate brains is limited. We show that three-photon (3P) imaging through the head of intact adult zebrafish allows structural and functional imaging at cellular resolution throughout the telencephalon and deep into the cerebellum and optic tectum. With 3P imaging, considerable portions of the brain become non-invasively accessible from embryo to sexually mature adult in a vertebrate model.

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