FIGURE

Fig. 4

ID

ZDB-FIG-160526-5

Publication

Filosa et al., 2016 - Feeding State Modulates Behavioral Choice and Processing of Prey Stimuli in the Zebrafish Tectum

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Fig. 4

Feeding State Affects Visual Information Processing in the Tectum

(A) Scheme of the zebrafish retinotectal circuit and experimental setup.

(B) Two-photon image of the region of the tectum of a 7 dpf elavl3:Gal4, UAS:GCaMP5 larva used for imaging.

(C) ΔF/F traces of PVNs responsive to different visual stimulus sizes. Vertical red bars indicate the presence of visual stimuli.

(D) Normalized ΔF/F values (gray bars) obtained from the PVN responses shown in (C) and the corresponding WMR angles (vertical red lines).

(E and F) Graphs comparing cumulative percentages of WMR angles for PVNs in starved and fed (E) or starved and starved + odor-exposed (F) 7 dpf elavl3:Gal4, UAS:GCaMP5 larvae. ***p = 1.9E-16; n.s., not significant (two-sample Kolmogorov-Smirnov test). Data are presented as mean ± SEM.

Expression Data

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

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