GOAT

An R Tool for Analysing Gene Ontology™ Term Enrichment

Abstract

Understanding the composition of gene lists that result from high-throughput experiments requires elaborate processing of gene annotation lists. In this article we present GOAT (Gene Ontology Analysis Tool), a tool based on the statistical software ‘R’ for analysing Gene Ontology™ (GO) term enrichment in gene lists. Given a gene list, GOAT calculates the enrichment and statistical significance of every GO term and generates graphical presentations of significantly enriched terms. GOAT works for any organism with a genome-scale GO annotation and allows easy updates of ontologies and annotations.

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Acknowledgements

This work was supported by grant no. P01 HD39691 from the National Institute of Health, National Institute of Child Health and Human Development (NIH-NICHD).

The authors have no conflicts of interest that are directly relevant to the content of this article.

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Correspondence to Dr Gad Shaulsky.

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Availability: GOAT is freely available from http://dictygenome.org/software/GOAT/

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Xu, Q., Shaulsky, G. GOAT. Appl-Bioinformatics 4, 281–283 (2005). https://doi.org/10.2165/00822942-200504040-00008

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Keywords

  • Gene Ontology
  • Gene List
  • Annotation Data
  • Term Enrichment
  • Annotation File