Details

Autor(en) / Beteiligte

• Darling, Aaron E.
• Mau, Bob
• Blattner, Frederick R.
• Perna, Nicole T.

Titel

GRIL: genome rearrangement and inversion locator

Ist Teil von

• Bioinformatics, 2004-01, Vol.20 (1), p.122-124

Ort / Verlag

Oxford: Oxford University Press

Erscheinungsjahr

2004

Quelle

MEDLINE

Beschreibungen/Notizen

• GRIL is a tool to automatically identify collinear regions in a set of bacterial-size genome sequences. GRIL uses three basic steps. First, regions of high sequence identity are located. Second, some of these regions are filtered based on user-specified criteria. Finally, the remaining regions of sequence identity are used to define significant collinear regions among the sequences. By locating collinear regions of sequence, GRIL provides a basis for multiple genome alignment using current alignment systems. GRIL also provides a basis for using current inversion distance tools to infer phylogeny. Availability: GRIL is implemented in C++ and runs on any x86-based Linux or Windows platform. It is available from http://asap.ahabs.wisc.edu/gril Supplementary information: The GRIL web site contains a detailed description of the GRIL's algorithms, an example of applying GRIL to five genomes, and verification of the correctness of the results.