webMGR: an online tool for the multiple genome rearrangement problem
Author(s) -
Chi Ho Lin,
Hao Zhao,
Sean Harry Lowcay,
Atif Shahab,
Guillaume Bourque
Publication year - 2009
Publication title -
bioinformatics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.599
H-Index - 390
eISSN - 1367-4811
pISSN - 1367-4803
DOI - 10.1093/bioinformatics/btp689
Subject(s) - computer science , genome , gene rearrangement , computational biology , theoretical computer science , biology , genetics , gene
The algorithm MGR enables the reconstruction of rearrangement phylogenies based on gene or synteny block order in multiple genomes. Although MGR has been successfully applied to study the evolution of different sets of species, its utilization has been hampered by the prohibitive running time for some applications. In the current work, we have designed new heuristics that significantly speed up the tool without compromising its accuracy. Moreover, we have developed a web server (webMGR) that includes elaborate web output to facilitate navigation through the results.
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