Open Access

Erratum to: the buccohypophyseal canal is an ancestral vertebrate trait maintained by modulation in sonic hedgehog signaling

  • Roman H Khonsari1, 2, 15Email author,
  • Maisa Seppala1, 3Email author,
  • Alan Pradel4,
  • Hugo Dutel5, 6,
  • Gaël Clément5,
  • Oleg Lebedev7,
  • Sarah Ghafoor1,
  • Michaela Rothova1, 8,
  • Abigael Tucker1,
  • John G Maisey4,
  • Chen-Ming Fan9,
  • Atsushi Ohazama1,
  • Paul Tafforeau10,
  • Brunella Franco11,
  • Jill Helms12,
  • Courtney J Haycraft13,
  • Albert David14,
  • Philippe Janvier5,
  • Martyn T Cobourne1, 3Email author and
  • Paul T Sharpe1Email author
Contributed equally
BMC Biology201311:70

DOI: 10.1186/1741-7007-11-70

Received: 13 June 2013

Accepted: 13 June 2013

Published: 21 June 2013

The original article was published in BMC Biology 2013 11:27

Correction

The authors noted that the figure legend for Figure 1 (parts (a) and (b)) needs correcting [1].

The Figure 1 legend should read:

Figure 1

Rathke’s pouch is located at a triple boundary. a) Whole-mount LacZ staining of an R26R-Sox17-Cre E10.5 mouse embryo showing the anterior limit of the endoderm (red arrowhead) and the posterior border of Rathke’s pouch (blue arrowhead); endobuccal view of the oral roof. (b) Posterior limit (arrowhead) of the neural crest-derived mesenchyme in the mid-sagittal plane at E12.5, corresponding to the location of the closing buccohypophyseal canal, in an R26R-Wnt1-Cre mouse embryo. (c) Anterior limit of the endoderm in the mid-sagittal plane at E10.5 (arrowhead), LacZ staining, R26RSox17- Cre mouse embryo. (d) Anterior end of the notochord (arrowhead), eosin staining, E10.5, wild-type mouse embryo ant, anterior; post; posterior; RP, Rathke’s pouch.

Please also note the contact address for Philippe Janvier should be: 5.CNRS-UMR 7207, Muséum national d'Histoire naturelle-UPMC, Paris, France.

Notes

Authors’ Affiliations

(1)
Department of Craniofacial Development and Stem Cell Research, Comprehensive Biomedical Research Center, Dental Institute, King’s College London
(2)
Service de Chirurgie Maxillo-Faciale, Centre Hospitalier Universitaire Hôtel-Dieu
(3)
Department of Orthodontics, Dental Institute, King’s College London, Guy’s Hospital
(4)
American Museum of Natural History
(5)
CNRS-UMR 7207, Muséum national d'histoire naturelle-UPMC
(6)
CNRS-UMR 7179, Muséum national d'histoire naturelle
(7)
Paleontological Institute of Russian Academy of Science
(8)
Institute of Experimental Medicine, Academy of Sciences of the Czech Republic
(9)
Department of Embryology, Carnegie Institution of Washington
(10)
European Synchrotron Radiation Facility
(11)
Department of Pediatrics, Università degli Studi di Napoli Federico II
(12)
Department of Surgery, Stanford University
(13)
College of Dental Medicine, Craniofacial Biology, Medical University of South Carolina
(14)
Service de Génétique clinique, Centre Hospitalier Universitaire Hôtel-Dieu
(15)
Department of Craniofacial Development and Stem Cell Biology Dental Institute, King's College London, Guy's Hospital

References

  1. Khonsari RH, Seppala M, Pradel A, Dutel H, Clément G, Lebedev O, Ghafoor S, Rothova M, Tucker A, Maisey JG, Fan CM, Kawasaki M, Ohazama A, Tafforeau P, Franco B, Helms J, Haycraft CJ, David A, Janvier P, Cobourne MT, Sharpe PT: The buccohypophyseal canal is an ancestral vertebrate trait maintained by modulation in sonic hedgehog signaling. BMC Biology. 2013, 11: 27-10.1186/1741-7007-11-27.PubMed CentralView ArticlePubMedGoogle Scholar

Copyright

© Khonsari et al.; licensee BioMed Central Ltd. 2013

This article is published under license to BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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