Ordered developmental emergence of number-selective neurons in days-old zebrafish
Peter Luu, Anna Nadtochiy, Mirko Zanon, Noah Moreno, Andrea Messina, Maria Elena Miletto Petrazzini, Jose Vicente Torres-Pérez, Kevin Keomanee-Dizon, Matthew Jones, Caroline H. Brennan, Giorgio Vallortígara, Scott E. Fraser, Thai V. Truong
The paper shows number-selective neurons in zebrafish develop in a sequential order, with neurons for higher numbers appearing later and a decoder based on these neurons can predict visual numerosity.
bioRxiv · Aug 30, 2024 · PreprintNeuroscience