Tools for simulating evolution of aligned genomic regions with integrated parameter estimation.
Controlled simulations of genome evolution are useful for benchmarking tools. However, many simulators lack extensibility and cannot measure parameters directly from data. These issues are addressed by three new open-source programs: GSIMULATOR (for neutrally evolving DNA), SIMGRAM (for generic structured features) and SIMGENOME (for syntenic genome blocks). Each offers algorithms for parameter measurement and reconstruction of ancestral sequence. All three tools out-perform the leading neutral DNA simulator (DAWG) in benchmarks. The programs are available at http://biowiki.org/SimulationTools.
Varadarajan
Avinash
A
Biophysics Graduate Group, University of California-Berkeley, CA 94720-3200, USA.
Bradley
Robert K
RK
Holmes
Ian H
IH
D003062:Codon / Q000737:chemistry; D004247:DNA / Q000737:chemistry; D030541:Databases, Genetic; D019143:Evolution, Molecular; D016678:Genome; D023281:Genomics / Q000379:methods*; D011506:Proteins / Q000737:chemistry; D022661:RNA, Untranslated / Q000737:chemistry; D016415:Sequence Alignment / Q000379:methods*; D012984:Software
D003062:Codon; D011506:Proteins; D022661:RNA, Untranslated; D004247:DNA