- Correction
- Open Access
- Published:
Correction to: Increase in excitability of hippocampal neurons during novelty-induced hyperlocomotion in dopamine-deficient mice
Molecular Brain volume 14, Article number: 51 (2021)
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. a–c 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

Correct figure:
Fig. 1 Number of Fos-positive neurons in the hippocampus before and after exposure to a novel environment. a–c 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

Reference
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.
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated in a credit line to the data.
About this article
Cite this article
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
Published:
DOI: https://doi.org/10.1186/s13041-021-00741-6