| Literature DB >> 15247098 |
Brian J Haas1, Arthur L Delcher, Jennifer R Wortman, Steven L Salzberg.
Abstract
SUMMARY: Given the positions of protein-coding genes along genomic sequence and probability values for protein alignments between genes, DAGchainer identifies chains of gene pairs sharing conserved order between genomic regions, by identifying paths through a directed acyclic graph (DAG). These chains of collinear gene pairs can represent segmentally duplicated regions and genes within a single genome or syntenic regions between related genomes. Automated mining of the Arabidopsis genome for segmental duplications illustrates the use of DAGchainer.Entities:
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Year: 2004 PMID: 15247098 DOI: 10.1093/bioinformatics/bth397
Source DB: PubMed Journal: Bioinformatics ISSN: 1367-4803 Impact factor: 6.937