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Opinion

The past, present and future of genome-wide re-annotation

Christos A Ouzounis1 email and Peter D Karp2 email

1Computational Genomics Group, The European Bioinformatics Institute, EMBL Cambridge Outstation, Cambridge CB10 1SD, UK

2Bioinformatics Research Group, AI Center, SRI International, Menlo Park, CA 94025, USA

author email corresponding author email

Genome Biology 2002, 3:comment2001.1-2001.6doi:10.1186/gb-2002-3-2-comment2001

Published: 31 January 2002

Subject areas: Bioinformatics, Genome studies, Biochemistry and structural biology

Abstract

Annotation, the process by which structural or functional information is inferred for genes or proteins, is crucial for obtaining value from genome sequences. We define the process of annotating a previously annotated genome sequence as 're-annotation', and examine the strengths and weaknesses of current manual and automatic genome-wide re-annotation approaches.


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