We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
ParsEval: parallel comparison and analysis of gene structure annotations.
- Authors
Standage, Daniel S; Brendel, Volker P
- Abstract
Accurate gene structure annotation is a fundamental but somewhat elusive goal of genome projects, as witnessed by the fact that (model) genomes typically undergo several cycles of re-annotation. In many cases, it is not only different versions of annotations that need to be compared but also different sources of annotation of the same genome, derived from distinct gene prediction workflows. Such comparisons are of interest to annotation providers, prediction software developers, and end-users, who all need to assess what is common and what is different among distinct annotation sources. We developed ParsEval, a software application for pairwise comparison of sets of gene structure annotations. ParsEval calculates several statistics that highlight the similarities and differences between the two sets of annotations provided. These statistics are presented in an aggregate summary report, with additional details provided as individual reports specific to non-overlapping, gene-model-centric genomic loci. Genome browser styled graphics embedded in these reports help visualize the genomic context of the annotations. Output from ParsEval is both easily read and parsed, enabling systematic identification of problematic gene models for subsequent focused analysis.
- Publication
BMC bioinformatics, 2012, Vol 13, p187
- ISSN
1471-2105
- Publication type
Journal Article
- DOI
10.1186/1471-2105-13-187