FIGURE SUMMARY
Title

One-trial odour recognition learning and its underlying brain areas in the zebrafish

Authors
Lucon-Xiccato, T., De Russi, G., Frigato, E., Dadda, M., Bertolucci, C.
Source
Full text @ Behav. Brain Res.
Fig. 1

Diagram of the apparatus and stimuli used in experiment 1 for the (a) familiarization phase and the (b) test phase; (c) schematic representation of the procedure used in experiment 2 to administer the different cues (indicated by different water colour); (d) example of a zebrafish brain (bottom view, left; top view, right) with indicated the brain areas dissected in experiment 2 (T = telencephalon; H = hypothalamus; OT = optic tectum; C = cerebellum).

Fig. 2

Index of preference (%; mean ± standard error) for the olfactory stimulus in the familiarisation phase of experiment 1. Data are presented (a) divided per stimulus, (b) divided per each minute of the experiment, and (c) divided per the two relevant time intervals.

Fig. 3

Index of preference (%; mean ± standard error) for the familiar olfactory stimulus in the testing phase of experiment 1. Data are presented (a) divided per each minute of the experiment and divided per the two relevant time intervals and the two discriminations administered: (b) banana versus almond and (c) L-mint versus D-mint.

Fig. 4

Relative expression (mean ± standard error) of the early genes (a) egr-1 and (b) c-fos in the different brain areas analysed in subjects exposed to the a familiar or to a novel olfactory stimulus in the test phase of experiment 2.

Acknowledgments
This image is the copyrighted work of the attributed author or publisher, and ZFIN has permission only to display this image to its users. Additional permissions should be obtained from the applicable author or publisher of the image. Full text @ Behav. Brain Res.
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