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Keywords: Embryonic axis
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Journal Articles
Journal: Development
Development (2022) 149 (12): dev200303.
Published: 20 June 2022
... attributed. Summary: Two adjacent extra-embryonic tissues, the area opaca and the marginal zone, interact to influence the polarity of the early chick embryo. Gastrulation Embryo polarity Embryonic axis Symmetry breaking Embryonic regulation Regeneration Wellcome Trust http...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2018) 145 (12): dev159103.
Published: 18 June 2018
... expands at the expense of mesoderm; the anterior-posterior axis is positioned more distally and an ectopic posterior-like domain appears anteriorly, suggesting a role for Oct4 in maintaining the embryonic axis. Although primitive streak forms in the presumptive proximal-posterior region, epithelial...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2011) 138 (2): 283–290.
Published: 15 January 2011
... that the D quadrant acts as the organizer of the embryonic axes in annelids, although this has never been demonstrated directly. Here we show that D quadrant micromeres (2d and 4d) of the oligochaete annelid Tubifex tubifex are essential for embryonic axis formation. When 2d and 4d were ablated the embryo...
Journal Articles
Journal: Development
Development (2010) 137 (6): 845–857.
Published: 15 March 2010
.... © 2010. 2010 Wnt BMP Morphogen Planaria Echinoderms 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...
Journal Articles
Journal: Development
Development (2006) 133 (11): 2233–2241.
Published: 1 June 2006
.... 2B ) and was uniform throughout the embryo. Occasionally, slightly higher levels of expression were seen in the hypoblast along the primary embryonic axis (arrow, Fig. 2B ), although this may reflect increased tissue mass along the axis. During early somitogenesis (bud stage; Fig. 2C ), β4GalT5...
Journal Articles
Journal: Development
Development (2006) 133 (1): 21–32.
Published: 1 January 2006
..., S. A. et al. ( 1997 ). Pyridinyl imidazole inhibitors of p38 mitogen-activated protein kinase bind in the ATP site. J. Biol. Chem. 272 , 12116 -12121. * Author for correspondence (e-mail: dmcclay@duke.edu ) 12 10 2005 © 2006. 2006 p38 Embryonic axis Nodal...
Journal Articles
Journal: Development
Development (2004) 131 (14): 3381–3390.
Published: 15 July 2004
...Federica Bertocchini; Isaac Skromne; Lewis Wolpert; Claudio D. Stern Avian embryos have a remarkable capacity to regulate: when a pre-primitive streak stage embryo is cut into fragments, each fragment can spontaneously initiate formation of a complete embryonic axis. We investigate the signalling...
Journal Articles
Journal: Development
Development (1992) 116 (Supplement): 151–156.
Published: 1 April 1992
...Claudio D. Stern; Yohko Hatada; Mark A. J. Selleck; Kate G. Storey The hypoblast is generally thought to be responsible for inducing the mesoderm in the chick embryo because the primitive streak, and subsequently the embryonic axis, form according to the orientation of the hypoblast However, some...
Journal Articles
Journal: Development
Development (1991) 113 (Supplement_1): 1–10.
Published: 1 January 1991
... of zygotic pattern genes. Copyright © 1991 by Company of Biologists 1991 Drosophila embryo embryonic axis zygotic target genes zygotic pattern genes * Bateson Memorial Lecture Development Supplement 1, 1991, 1-10 Printed in Great Britain © The Company of Biologists Limited 199J...