Textpresso was originally described in:

Textpresso: an ontology-based information retrieval and extraction system for biological literature
Muller HM, Kenny EE, Sternberg PW
PLoS Biol. 2004 Nov;2(11):e309. Epub 2004 Sep 21.

Click here for papers citing Textpresso that are available on PubMedCentral

Papers from the Textpresso group

Automatic document classification of biological literature
Chen D, Muller HM, Sternberg PW.
BMC Bioinformatics. 2006 Aug 7;7:370.

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