GEO DataSets

(Submitter supplied) Studies of the Xenopus organizer have laid the foundation for our understanding of the conserved signaling pathways that pattern vertebrate embryos during gastrulation. Here, we use this wealth of knowledge as leverage in the design and analysis of a genomic visualization of organizer-related gene transcription. Using ectopic expression of the two major activities of the organizer, BMP and Wnt inhibition, as well as endogenous tissues, we generate a focused set of samples that represent different aspects of organizer signaling. more...

Organism:

Xenopus laevis

Type:

Expression profiling by array

Dataset:

GDS2301

Platform:

GPL1318

20 Samples

Download data: CEL

Analysis of stage 10 early and stage 11.5 late gastrula embryos ectopically expressing Noggin, Dkk-1, or both to induce different aspects of organizer activity. The organizer patterns vertebrate embryos during gastrulation. Results provide insight into organizer function during gastrulation.

Organism:

Xenopus laevis

Type:

Expression profiling by array, count, 4 agent, 2 development stage, 4 other, 2 tissue sets

Platform:

GPL1318

Series:

GSE3368

20 Samples

Download data: CEL

(Submitter supplied) Affymetrix submissions are typically submitted to GEO using the GEOarchive method described at http://www.ncbi.nlm.nih.gov/projects/geo/info/geo_affy.html The Affymetrix GeneChip Xenopus laevis Genome Array can be used to study gene expression of over 14,400 Xenopus laevis transcripts. Sequence information for this array was selected from the following public data sources: GenBank (release 135.0, April 2003), dbEST (June 2003), and UniGene (Build 36, June 2003). more...

Organism:

Xenopus laevis

4 DataSets

47 Series

414 Samples

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