spacer gif spacer gif spacer gif spacer gif spacer gif
 QUICK SEARCH:   [advanced]


spacer gif
     Home     Help     Feedback     Subscriptions     Archive     Search     Table of Contents    


This Article
Right arrow Full Text (PDF)
Right arrow References
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow reprints & permissions
Citing Articles
Right arrow Citing Articles via HighWire
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Chalmers, A. D.
Right arrow Articles by Slack, J. M.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Chalmers, A. D.
Right arrow Articles by Slack, J. M.
Social Bookmarking
 Add to CiteULike   Add to Complore   Add to Connotea   Add to Del.icio.us   Add to Digg   Add to Reddit   Add to Technorati   Add to Twitter  
What's this?

Development, Vol 127, Issue 2 381-392, Copyright © 2000 by Company of Biologists


JOURNAL ARTICLES

The Xenopus tadpole gut: fate maps and morphogenetic movements

AD Chalmers and JM Slack
Developmental Biology Programme, Department of Biology, University of Bath, Bath BA2 7AY, UK.

We have produced a comprehensive fate map showing where the organs of the gut and respiratory system are derived from in the early Xenopus laevis endoderm. We also show the origin of the associated smooth muscle layer on a separate fate map. Comparison of the two maps shows that for most organs of the gut the prospective epithelium and smooth muscle do not overlie each other in the early embryo but come together at a later stage. These fate maps should be useful for future studies into endoderm specification. It was not previously known how the elongation of the endoderm occurs, how the single-layered dorsal and many-layered ventral endoderm gives rise to the single layered epithelium, and whether or not the archenteron cavity actually gives rise to the gut lumen. Using a variety of labelling procedures we show firstly, that radial intercalation occurs in the gut transforming a short thick tube into a long thin tube; secondly, that the archenteron lining does not become the definitive gut lumen. Instead the archenteron cavity almost closes at tailbud stages before providing a nucleus for the definitive gut cavity, which opens up during elongation. Based on this work we present a model explaining the morphogenesis of the gut.
Add to CiteULike CiteULike   Add to Complore Complore   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us   Add to Digg Digg   Add to Reddit Reddit   Add to Technorati Technorati   Add to Twitter Twitter    What's this?


This article has been cited by other articles:


Home page
DevelopmentHome page
Z. Jarikji, L. D. Horb, F. Shariff, C. A. Mandato, K. W. Y. Cho, and M. E. Horb
The tetraspanin Tm4sf3 is localized to the ventral pancreas and regulates fusion of the dorsal and ventral pancreatic buds
Development, June 1, 2009; 136(11): 1791 - 1800.
[Abstract] [Full Text] [PDF]


Home page
DevelopmentHome page
P. Jorgensen, J. A. J. Steen, H. Steen, and M. W. Kirschner
The mechanism and pattern of yolk consumption provide insight into embryonic nutrition in Xenopus
Development, May 1, 2009; 136(9): 1539 - 1548.
[Abstract] [Full Text] [PDF]


Home page
ScienceHome page
K. S. Zaret and M. Grompe
Generation and Regeneration of Cells of the Liver and Pancreas
Science, December 5, 2008; 322(5907): 1490 - 1494.
[Abstract] [Full Text] [PDF]


Home page
Genes Dev.Home page
Y. Li, S. A. Rankin, D. Sinner, A. P. Kenny, P. A. Krieg, and A. M. Zorn
Sfrp5 coordinates foregut specification and morphogenesis by antagonizing both canonical and noncanonical Wnt11 signaling
Genes & Dev., November 1, 2008; 22(21): 3050 - 3063.
[Abstract] [Full Text] [PDF]


Home page
DevelopmentHome page
F. M. Spagnoli and A. H. Brivanlou
The Gata5 target, TGIF2, defines the pancreatic region by modulating BMP signals within the endoderm
Development, February 1, 2008; 135(3): 451 - 461.
[Abstract] [Full Text] [PDF]


Home page
CSH ProtocolsHome page
H. Bildsoe, V. Franklin, and P. P.L. Tam
Fate-Mapping Technique: Using Carbocyanine Dyes for Vital Labeling of Cells in Gastrula-Stage Mouse Embryos Cultured In Vitro
CSH Protocols, December 1, 2007; 2007(24): pdb.prot4915 - pdb.prot4915.
[Abstract] [Full Text]


Home page
DevelopmentHome page
A. J. Ewald, S. M. Peyrot, J. M. Tyszka, S. E. Fraser, and J. B. Wallingford
Regional requirements for Dishevelled signaling during Xenopus gastrulation: separable effects on blastopore closure, mesendoderm internalization and archenteron formation
Development, December 15, 2004; 131(24): 6195 - 6209.
[Abstract] [Full Text] [PDF]


Home page
DevelopmentHome page
H.-T. Tseng, R. Shah, and M. Jamrich
Function and regulation of FoxF1 during Xenopus gut development
Development, August 1, 2004; 131(15): 3637 - 3647.
[Abstract] [Full Text] [PDF]


Home page
DevelopmentHome page
H Weber, C. Symes, M. Walmsley, A. Rodaway, and R. Patient
A role for GATA5 in Xenopus endoderm specification
Development, January 10, 2000; 127(20): 4345 - 4360.
[Abstract] [PDF]




© The Company of Biologists Ltd 2000