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. 2022 Feb 8;16:794653. doi: 10.3389/fnins.2022.794653

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Copyright © 2022 Leggieri, García-González, Torres-Perez, Havelange, Hosseinian, Mech, Keatinge, Busch-Nentwich and Brennan.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Forced light/dark test in 5 days post fertilization zebrafish larvae (ankk1^+/+, ankk1^+/27ins, ankk1^27ins/27ins). (A) The assay consisted of 10 s of basal tracking, followed by two light/dark cycles of 10 min each. Dots represent mean distance traveled per minute. Error bars show standard error of the mean. (B,C) One-second time bins resolution plots of the dark/light transitions.