Exercises: Annotating gene lists

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Go to parent Introduction to R/Bioconductor for analysis of microarray data#Training Units

Using annaffy

Annotate any of the gene lists generated during the previous exercise with gene name, active link to Entrez and KEGG pathway information.

Explore biomaRt

The Bioconductor package biomaRt offers a very convenient way of extracting and combining annotation from different sources.

  1. Install the package on your machine.
  2. Run the examples in the package vignette.