Fig. 6
- ID
- ZDB-FIG-160526-7
- Publication
- Filosa et al., 2016 - Feeding State Modulates Behavioral Choice and Processing of Prey Stimuli in the Zebrafish Tectum
- Other Figures
- All Figure Page
- Back to All Figure Page
Feeding State Affects the Activity of Specific Populations of Neurons in the Tectum (A) Two-photon image showing GABAergic neurons in the tectum of a 7 dpf gad1b:Gal4, UAS:GCaMP6s larva. (B) Graph comparing cumulative percentages of WMR angles for tectal GABAergic neurons in starved and fed 7 dpf gad1b:Gal4, UAS:GCaMP6s larvae. ***p = 3.9E-5, two-sample Kolmogorov-Smirnov test. Data are presented as mean ± SEM. (C) Two-photon image showing part of the tectum of a 6 dpf Gal4mpn354, UAS:GCaMP6s larva. The red and yellow dashed lines mark the brain midline and tectal neuropils, respectively. (D) Graph showing numbers of Gal4mpn354 cells tuned to small (≤10°) or large (≥20°) visual stimuli. Dually tuned neurons responded to both small and large stimuli. Examples of the three types of responses are shown in Figure S3. *p = 0.02, Fisher?s exact test. (E) Two-photon image showing part of the tectum of a 7 dpf Gal4s1038t, UAS:GCaMP6s larva. (F) Plot showing numbers of Gal4s1038t neurons tuned to visual stimuli of different sizes in starved and fed animals. n.s., not significant, Fisher?s exact test. A, anterior; L, lateral; M, medial; P, posterior; PVN, peri-ventricular neuron. See also Figure S3. |