In the original article, Supplementary Figure S1 was erroneously not included in the publication. In turn, parts of the caption of this figure were mistakenly embedded in the main text during the editing process. The missing Supplementary Figure S1 appears in Supplementary Material.
A correction has been made to Results, Calbindin Expression Decreases During Postnatal IG and FC Development
The original article text appeared as below:
“Beaded axons of calbindin-positive cells projected to the adjacent cortical areas, the corpus callosum, and to the contralateral hemisphere (Commissural fibers of the indusium griseum (IG). Coronal sections of the IG in the mouse brain showing fibers projecting to the contralateral IG. Calbindin immunostaining at p15 (A). Calbindin-immunostaining shows several beaded axons (arrowheads in A) crossing to the contralateral side. Scale bar for (A) = 50 μm). As already detected in the IG, the FC also contained a large number of calbindin-immunopositive neurons at p0 (Figure 2C), which subsequently decreased during postnatal development (Figures 2G,K,O,S).”
The corrected text appears below:
“Beaded axons of calbindin-positive cells projected to the adjacent cortical areas, the corpus callosum, and to the contralateral hemisphere (Supplementary Figure S1A). As already detected in the IG, the FC also contained a large number of calbindin-immunopositive neurons at p0 (Figure 2C), which subsequently decreased during postnatal development (Figures 2G,K,O,S).”
Another correction has been made to Results, Secretagogin Emerges Late During Postnatal IG and FC Development
The original article text appeared as below:
“The majority of secretagogin-positive dendrites were oriented toward the molecular layer; some dendrites traversed to the contralateral IG (Commissural fibers of the indusium griseum (IG). Coronal sections of the IG in the mouse brain showing fibers projecting to the contralateral IG. Secretagogin immunostaining at 6 months of age (B). Secretagogin immunostained dendrites (arrowheads in B) crossing to the contralateral side. Scale bar for (A,B) in (B) = 50 μm). The heterogeneity, laminar distribution, and developmental expression pattern of secretagogin-positive cells in the FC were similar to those of the anterior IG (Figures 3C,G,K).”
The corrected text appears below:
“The majority of secretagogin-positive dendrites were oriented towards the molecular layer; some dendrites traversed to the contralateral IG (Supplementary Figure S1B). The heterogeneity, laminar distribution, and developmental expression pattern of secretagogin-positive cells in the FC were similar to those of the anterior IG (Figures 3C,G,K).”
The authors apologize for these errors and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.
Statements
Publisher’s note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.
Supplementary material
The Supplementary Material for this article can be found online at: https://www.frontiersin.org/articles/10.3389/fcell.2020.615571/full#supplementary-material
Supplementary Figure S1Commissural connections of the indusium griseum (IG). Coronal sections of the IG in the mouse brain showing fibers projecting to the contralateral IG. Calbindin immunostaining at p15 (A) and secretagogin immunostaining at 6 months of age (B). Calbindin immunostaining shows several beaded axons (arrowheads in A) and secretagogin immunostaining shows dendrites (arrowheads in B) crossing to the contralateral hemisphere. Scale bar for (A,B) in (B) = 50 μm.
Summary
Keywords
indusium griseum, fasciola cinerea, dentate gyrus, CA2 region, Necab2, Prox1, secretagogin, PCP4
Citation
Sanders M, Petrasch-Parwez E, Habbes H-W, Düring Mv and Förster E (2022) Corrigendum: Postnatal Developmental Expression Profile Classifies the Indusium Griseum as a Distinct Subfield of the Hippocampal Formation. Front. Cell Dev. Biol. 10:856519. doi: 10.3389/fcell.2022.856519
Received
17 January 2022
Accepted
18 January 2022
Published
02 March 2022
Volume
10 - 2022
Edited and reviewed by
Igor Jakovcevski, Universität Witten/Herdecke, Germany
Updates
Copyright
© 2022 Sanders, Petrasch-Parwez, Habbes, Düring and Förster.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Marie Sanders, marie.sanders@rub.de; Monika v. Düring, monika.duering@rub.de; Eckart Förster, eckart.foerster@rub.de
This article was submitted to Cell Adhesion and Migration, a section of the journal Frontiers in Cell and Developmental Biology
Disclaimer
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.