articleNucleic Acids ResearchJul 1, 2006GOLD OA

AUGUSTUS: ab initio prediction of alternative transcripts

Universitätsmedizin Göttingen · University of Göttingen

PubMed
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Abstract

AUGUSTUS is a software tool for gene prediction in eukaryotes based on a Generalized Hidden Markov Model, a probabilistic model of a sequence and its gene structure. Like most existing gene finders, the first version of AUGUSTUS returned one transcript per predicted gene and ignored the phenomenon of alternative splicing. Herein, we present a WWW server for an extended version of AUGUSTUS that is able to predict multiple splice variants. To our knowledge, this is the first ab initio gene finder that can predict multiple transcripts. In addition, we offer a motif searching facility, where user-defined regular expressions can be searched against putative proteins encoded by the predicted genes. The AUGUSTUS web…

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Authors

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Topics & keywords

Keywords
  • Biology
  • Computational biology
  • Web server
  • Gene prediction
  • Gene
  • Probabilistic logic
  • Hidden Markov model
  • Genetics
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