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Correction to: Increase in excitability of hippocampal neurons during novelty-induced hyperlocomotion in dopamine-deficient mice

The Original Article was published on 18 September 2020

Correction to: Mol Brain (2020) 13:126 https://doi.org/10.1186/s13041-020-00664-8

Following publication of the original article [1], the authors identified an error in Fig. 1 and its caption. An incomplete version of Fig. 1 was published and a mistake was present in its caption. The incorrect and correct figure and its caption are published in this Correction article. The original article has been updated.

Incorrect figure:

Fig. 1 Number of Fos-positive neurons in the hippocampus before and after exposure to a novel environment. ac Number of Fos-positive neurons (left) and representative images (right) from WT and DD mice after 0–4 h of exposure to a novel environment in the CA1 (a), CA3 (b), and DG (c) (n = 6/group). The data are expressed as mean ± SEM. **p < 0.01, compared with 0 h; ##p 0.01, compared with WT mice. Scale bar = 200  μm

figurea

Correct figure:

Fig. 1 Number of Fos-positive neurons in the hippocampus before and after exposure to a novel environment. ac Number of Fos-positive neurons (left) and representative images (right) from WT and DD mice after 0–4 h of exposure to a novel environment in the CA1 (a), CA3 (b), and DG (c) (n = 6/group). The data are expressed as mean ± SEM. *p < 0.05, compared with 0 h; ##p < 0.01, compared with WT mice. Scale bar = 200 μm

figureb

Reference

  1. 1.

    Fujita M, Ochiai Y, Takeda TC, Hagino Y, Kobayashi K, Ikeda K. Increase in excitability of hippocampal neurons during novelty-induced hyperlocomotion in dopamine-deficient mice. Mol Brain. 2020;13:126. https://doi.org/10.1186/s13041-020-00664-8.

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Correspondence to Kazutaka Ikeda.

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Fujita, M., Ochiai, Y., Takeda, TC. et al. Correction to: Increase in excitability of hippocampal neurons during novelty-induced hyperlocomotion in dopamine-deficient mice. Mol Brain 14, 51 (2021). https://doi.org/10.1186/s13041-021-00741-6

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