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SAUDEMONT , Alexandra

Last name: SAUDEMONT

First name: Alexandra

December 5, 2007 (v1)

Journal article

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FGF signals guide migration of mesenchymal cells, control skeletal morphogenesis and regulate gastrulation during sea urchin development

Röttinger, Eric Saudemont, Alexandra Duboc, Véronique

The sea urchin embryo is emerging as an attractive model to study morphogenetic processes such as directed migration of mesenchyme cells and cell sheet invagination, but surprisingly, few of the genes regulating these processes have yet been characterized. We present evidence that FGFA, the first FGF family member characterized in the sea...

Uploaded on: December 4, 2022
December 23, 2010 (v1)

Journal article

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Ancestral Regulatory Circuits Governing Ectoderm Patterning Downstream of Nodal and BMP2/4 Revealed by Gene Regulatory Network Analysis in an Echinoderm

Saudemont, Alexandra Haillot, Emmanuel Mekpoh, Flavien

Echinoderms, which are phylogenetically related to vertebrates and produce large numbers of transparent embryos that can be experimentally manipulated, offer many advantages for the analysis of the gene regulatory networks (GRN) regulating germ layer formation. During development of the sea urchin embryo, the ectoderm is the source of signals...

Uploaded on: December 4, 2022