Behavioral photosensitivity of multi-color-blind medaka: enhanced response under ultraviolet light in the absence of short-wavelength-sensitive opsins.

"Declarations Ethics approval and consent to participateThis study was reviewed and approved by the Animal Experiment Committee of Japan Women’s University. All methods were carried out in accordance with relevant guidelines and regulations. Consent for publicationNot applicable. Competing interestsThe authors declare that they have no competing interests. Competing interests The authors declare that they have no competing interests."

"Funding This study was supported by a grant for Joint Research (#01111904) from the National Institutes of Natural Sciences (NINS), a Grant-in-Aid for Scientific Research (C) (#17K07506) from the Japan Society for the Promotion of Science, and research funds from JWU to SF. The funders had no role in the study design, data collection and analysis, decision to publish, or preparation of the manuscript."