78 search results - page 12 / 16 » Using PQ Trees for Comparative Genomics |
NAR
2006
13 years 7 months ago
2006
Phylogenetic analysis and examination of protein domains allow accurate genome annotation and are invaluable to study proteins and protein complex evolution. However, two sequence...
JBI
2006
13 years 7 months ago
2006
Systematic analyses are included as integral parts of bioinformatic analysis. The use of phenetic and phylogenetic trees in many of the newer areas of biology create a need for bi...
JCB
2007
13 years 7 months ago
2007
Prokaryotic organisms share genetic material across species boundaries by means of a process known as horizontal gene transfer (HGT). This process has great significance for unde...
BMCBI
2005
2005
Phylogenetic reconstruction of ancestral character states for gene expression and mRNA splicing data
13 years 7 months ago
Background: As genomes evolve after speciation, gene content, coding sequence, gene expression, and splicing all diverge with time from ancestors with close relatives. A minimum e...
WABI
2001
Springer
14 years 2 days ago
2001
Springer
We derive a branch-and-bound algorithm to find an optimal inversion median of three signed permutations. The algorithm prunes to manageable size an extremely large search tree usi...