XB-ART-34287
Genome Res
2003 May 01;135:896-904. doi: 10.1101/gr.440803.
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Predicting gene function from patterns of annotation.
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The Gene Ontology (GO) Consortium has produced a controlled vocabulary for annotation of gene function that is used in many organism-specific gene annotation databases. This allows the prediction of gene function based on patterns of annotation. For example, if annotations for two attributes tend to occur together in a database, then a gene holding one attribute is likely to hold the other as well. We modeled the relationships among GO attributes with decision trees and Bayesian networks, using the annotations in the Saccharomyces Genome Database (SGD) and in FlyBase as training data. We tested the models using cross-validation, and we manually assessed 100 gene-attribute associations that were predicted by the models but that were not present in the SGD or FlyBase databases. Of the 100 manually assessed associations, 41 were judged to be true, and another 42 were judged to be plausible.
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Species referenced: Xenopus
Genes referenced: sgcd
References [+] :
Apweiler,
InterPro--an integrated documentation resource for protein families, domains and functional sites.
2000, Pubmed