Monthly Archive: October 2015

Retrieving Expression Levels of all Members of a Gene Family (GO) from an Oncomine DataSet

Damiano October 29, 2015 0 Comments

This page describes a quick way to extract gene expression information for a specific group of genes (as defined in one or more GO terms) from a Oncomine DataSet. This is useful, for example, if we want to study a…
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bioinformatics

bioconductor, Gene Ontology, GO.db, Oncomine, R, Volcano

Exploratory analysis of datasets obtained from GEO

Damiano October 22, 2015 2 Comments

Gene Expression Omnibus (GEO) is an online public repository of functional genomics data. Information about GEO may be found at the following URL: http://www.ncbi.nlm.nih.gov/geo/info/faq.html. Briefly, GEO includes different types of datasets: GEO Profiles are curated datasets obtained from GEO DataSets….
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bioinformatics

bioconductor, colorhcplot, exploratory, GEO, GEOmetadb, GEOquery, pca, R