FIGURE

Fig. 8

ID

ZDB-FIG-220505-44

Publication

Zimmermann et al., 2020 - LED Zappelin': An open source LED controller for arbitrary spectrum visual stimulation and optogenetics during 2-photon imaging

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Fig. 8

Zebrafish retina experiment. a. Overview of the setup described for the visual stimulation experiment performed on the tetrachromatic zebrafish. b. Drawing of the larval zebrafish retina highlighting the IPL. c. 2 photon scan field of the IPL with regions-of-interest marked by red circles. The 64x32 pixel image was obtained by at 1 ms scan rate. d. Ca²⁺ traces (mean traces in black, n = 5 trials in grey) in response to consecutive red, green, blue and UV On/Off flashes. e. Trigger timing recorded by the DAQ highlighting its accuracy over time with a precision of 0.1 µs. t(n + 1) = t(n) + T, where “t” is the recorded trigger time and “T” the trigger period.

Expression Data

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Antibody Labeling

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Acknowledgments

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