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Keywords: extension
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Journal Articles
Journal: Development
Development (2016) 143 (4): 715–727.
Published: 15 February 2016
.... These data combine to suggest a multistep model to explain how cell intercalation can occur against a force gradient to generate axial extension forces. First, polarized lamellipodia extend mediolaterally and make new C-cadherin-based contacts with neighboring mesodermal cell bodies. Second, lamellipodial...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2007) 134 (22): 4073–4081.
Published: 15 November 2007
.... Development 132 , 1105 -1116. Keller, R., Davidson, L., Edlund, A., Elul, T., Ezin, M., Shook,D. and Skoglund, P. ( 2000 ). Mechanisms of convergence and extension by cell intercalation. Philos. Trans. R. Soc. Lond. B Biol. Sci. 355 , 897 -922. Kimmel, C. B., Ballard, W. W., Kimmel, S. R...
Includes: Multimedia, Supplementary data
Journal Articles
Journal: Development
Development (2004) 131 (1): 203–216.
Published: 1 January 2004
... tracing in ppt;ntl and kny;ntl mutants demonstrates that the ventral derived posterior tailbud progenitors move into the tailbud. However,gastrulation-like convergence and extension movements and cell movements within the posterior tailbud are impaired. Furthermore, subduction movements of cells...
Journal Articles
Journal: Development
Development (2003) 130 (5): 873–887.
Published: 1 March 2003
...Nathalia S. Glickman; Charles B. Kimmel; Martha A. Jones; Richard J. Adams Promptly after the notochord domain is specified in the vertebrate dorsal mesoderm, it undergoes dramatic morphogenesis. Beginning during gastrulation,convergence and extension movements change a squat cellular array...
Includes: Multimedia, Supplementary data
Journal Articles
Journal: Development
Development (1998) 125 (23): 4681–4690.
Published: 1 December 1998
... and extension movements that drive Xenopus gastrulation. Thus, PAPC is not only an adhesion molecule but also a component of the machinery that drives gastrulation movements in Xenopus . PAPC may provide a link between regulatory genes in Spemann’s organizer and the execution of cell behaviors during...
Journal Articles
Journal: Development
Development (1998) 125 (21): 4163–4174.
Published: 1 November 1998
... . 10.1038/354522a0 Irvine , K. D. and Wieschaus , E. ( 1994 ). Cell intercalation during Drosophila germband extension and its regulation by pair-rule segmentation genes . Development 120 , 827 – 841 . 10.1242/dev.120.4.827 Isaac , D. and Andrew , D. ( 1996...
Journal Articles
Journal Articles
Journal: Development
Development (1995) 121 (1): 173–187.
Published: 1 January 1995
... in ovary morphogenesis, the basal stalks and interfollicular stalks, also form by cell rearrangement utilizing a convergence and extension mechanism. Terminal filament formation depends on the Bric à brac protein, which is expressed in the nuclei of terminal filament cells and is cell autonomously required...
Journal Articles
Journal: Development
Development (1994) 120 (4): 827–841.
Published: 1 April 1994
.... The behavior of individual cells during germband extension was investigated by epi-illumination and time-lapse video microscopy of living embryos. Cells intercalate between their dorsal and ventral neighbors during extension, increasing the number of cells along the anterior-posterior axis while decreasing...
Journal Articles
Journal: Development
Development (1994) 120 (2): 265–276.
Published: 1 February 1994
... convergence and extension. Narrowing of the CNS primordium during gastrulation has been followed directly ( Schmitz et al., 1993 ). Since a string is narrower and shorter than a primordium (e.g. the neural plate), and is oriented the same way, it is likely that usually a string will be contained within only...
Journal Articles
Journal: Development
Development (1992) 116 (Supplement): 81–91.
Published: 1 April 1992
...Ray Keller; John Shih; Carmen Domingo ABSTRACT We discuss the cellular basis and tissue interactions regulating convergence and extension of the vertebrate body axis in early embryogenesis of Xenopus . Convergence and extension occur in the dorsal mesoderm (prospective notochord and somite...
Journal Articles
Journal: Development
Development (1988) 103 (1): 193–209.
Published: 1 May 1988
...Ray Keller; Mike Danilchik We show with time-lapse micrography that narrowing in the circumblastoporal dimension (convergence) and lengthening in the animal-vegetal dimension (extension) of the involuting marginal zone (IMZ) and the noninvoluting marginal zone (NIMZ) are the major tissue movements...
Journal Articles
Journal: Development
Development (1987) 100 (1): 147–161.
Published: 1 May 1987
...De-Li Shi; Michel Delarue; Thierry Darribére; Jean-François Riou; Jean-Claude Boucaut The capacity for extension of the dorsal marginal zone (DMZ) in Pleurodeles waltl gastrulae was studied by scanning electron microscopy and grafting experiments. At the onset of gastrulation, the cells...