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Keywords: anterior
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Journal Articles
Journal: Development
Development (2021) 148 (23): dev200182.
Published: 3 December 2021
... target genes in the anterior limb bud mesenchyme. Analysis of differentially expressed genes shared between Smad4 - and Shh -deficient limb buds corroborates this function of SMAD4 and also reveals the repressive effect of SMAD4 on posterior genes that are upregulated in response to SHH signaling...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2006) 133 (18): 3709–3722.
Published: 15 September 2006
... that feedback upon these pathways. The homeodomain protein Hex, an early marker of anterior positional information, acts as a transcriptional repressor, suppressing induction and propagation of the Spemman organiser while specifying anterior identity. We show that Hex promotes anterior identity by amplifying...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2002) 129 (19): 4387–4397.
Published: 1 October 2002
...Fiona C. Wardle; Daniel H. Wainstock; Hazel L. Sive The cement gland marks the extreme anterior ectoderm of the Xenopus embryo, and is determined through the overlap of several positional domains. In order to understand how these positional cues activate cement gland differentiation, the promoter...
Journal Articles
Journal: Development
Development (1997) 124 (1): 79–89.
Published: 1 January 1997
...Matthew A. Singer; Andrea Penton; Vern Twombly; F. Michael Hoffmann; William M. Gelbart ABSTRACT The imaginal disk expression of the TGF-β superfamily member DPP in a narrow stripe of cells along the anterior-posterior compartment boundary is essential for proper growth and patterning...
Journal Articles
Journal: Development
Development (1986) 97 (Supplement): 181–196.
Published: 1 October 1986
...Klaus Kalthoff; Ahmed Elbetieha Copyright © 1986 by Company of Biologists 1986 Chironomus microinjection egg determinants anterior transplantation. In most animal embryos early determinative steps appear to be controlled by uneven distributions of cytoplasmic components...