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Keywords: Spemann organizer
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Journal Articles
Journal: Development
Development (2010) 137 (6): 845–857.
Published: 15 March 2010
... Amphioxus Spemann organizer Embryonic axis Urbilateria Size scaling Evolution The evolution of animals, and specifically the relationships and lineages between extinct and extant species, is a central problem in biology ( Fig. 1 ). Related to it is a key question of evolutionary developmental...
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Journal: Development
Development (2003) 130 (9): 1837–1851.
Published: 1 May 2003
... marginal cells can respond to Nodal signals at stages ranging from the mid-blastula through the mid-gastrula. † Author for correspondence (e-mail: talbot@cmgm.stanford.edu ) 9 1 2003 © 2003. 2003 Nodal signals Zebrafish Spemann organizer Gastrulation Dorsoventral axis...
Journal Articles
Journal: Development
Development (2002) 129 (22): 5227–5239.
Published: 15 November 2002
...Hiroki Hikasa; Mikihito Shibata; Ichiro Hiratani; Masanori Taira The Spemann organizer plays a central role in neural induction, patterning of the neuroectoderm and mesoderm, and morphogenetic movements during early embryogenesis. By seeking genes whose expression is activated by the organizer...
Journal Articles
Journal: Development
Development (2000) 127 (18): 3899–3911.
Published: 15 September 2000
... al., 1994 ; Zhang et al., 1998 ). In both cases, the Spemann organizer fails to form. Depletion of Xenopus maternal RNA encoding the GSK3-binding protein GBP also causes ventralization ( Yost et al., 1998 ). Since GBP inhibits GSK3 by preventing Axin from binding GSK3 ( Farr et al., 2000...
Journal Articles
Journal: Development
Development (2000) 127 (4): 821–830.
Published: 15 February 2000
... dorsal repressor . Genes Dev . 10 , 2452 – 2461 . 10.1101/gad.10.19.2452 Harland , R and Gerhart , J. ( 1997 ). Formation and function of Spemann’s organizer . Annu. Rev. Cell Dev. Biol . 13 , 611 – 617 . 10.1146/annurev.cellbio.13.1.611 Holley , S...
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Journal: Development
Development (1996) 122 (10): 3275–3282.
Published: 1 October 1996
... nodal noggin Xenopus neural induction Spemann organizer The vertebrate body axis is elaborated as a result of extensive changes in cell movement and tissue specification that occur during gastrulation. Of particular importance in directing mor-phogenesis and tissue formation during...
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Journal: Development
Development (1994) 1994 (Supplement): 117–124.
Published: 1 January 1994
... tail, a structure characteris tic of the chordates. * Author for correspondence © 1994 by Company of Biologists 1994 Spemann organizer tailbud goosecoid Brachyury Xnot-2 gastrulation Evolutionary and embryological studies have been intertwined throughout their history...
Journal Articles
Journal: Development
Development (1992) 116 (2): 347–355.
Published: 1 October 1992
... in a specific dorsal midline, animal blastomere (D1.1) of the 16-cell-stage embryo. This blastomere, although in the animal hemisphere at cleavage stages, populates most of the dorsal lip of the blastopore, the region of Spemann’s organizer, during gastrulation, and is the major progenitor for dorsal mesodermal...