Project description:Here we describe a base-resolution DNA methylation map of Xenopus laevis gastrula (st.10.5) embryos generated by whole genome bisulfite sequencing
Project description:Transcriptional profiling of Xenopus laevis embryos and ectoderm (animal caps) comparing embryos injected with control morpholino with embryos injected with the morpholino mixture PVD2, which knocks down all three Xenopus PouV proteins. Whole embryos (WE) or animal caps (AC) were collected at late blastula (9) or early gastrula (10) stages from Control and PVD2 morphants.
Project description:apcdd1, a gene mutated in hereditary hypotrychosis simplex, is a maternally expressed gene in Xenopus embryos, required for correct formation of anterior and dorsal structures. Initial data suggested Apcdd1 functions as zyogtic Wnt inhibitor. Here we indentify genes regulated by Apcdd1 in the organizer area of early gastrula stage embryos
Project description:Epidermis of Xenopus embryos forms a mucociliary epithelium constituted of basal, scattered, secreting and ciliated cells and is histologically similar to human airway mucociliary epithelium. We compared microRNAs signatures of epidermis of Xenopus embryos at stage 11.5 (gastrula, non ciliated epidermis) and at stage 26 (tailbud, ciliated epidermis).
