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CPM
2000
Springer
141views Combinatorics» more  CPM 2000»
15 years 3 months ago
A Lower Bound for the Breakpoint Phylogeny Problem
Breakpoint phylogenies methods have been shown to be an effective way to extract phylogenetic information from gene order data. Currently, the only practical breakpoint phylogeny a...
David Bryant
BMCBI
2006
92views more  BMCBI 2006»
14 years 11 months ago
Recrafting the neighbor-joining method
Background: The neighbor-joining method by Saitou and Nei is a widely used method for constructing phylogenetic trees. The formulation of the method gives rise to a canonical (n3)...
Thomas Mailund, Gerth Stølting Brodal, Rolf...
BMCBI
2011
14 years 6 months ago
PICS-Ord: Unlimited Coding of Ambiguous Regions by Pairwise Identity and Cost Scores Ordination
Background: We present a novel method to encode ambiguously aligned regions in fixed multiple sequence alignments by ‘Pairwise Identity and Cost Scores Ordination’ (PICS-Ord)....
Robert K. Luecking, Brendan P. Hodkinson, Alexandr...
85
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CSB
2003
IEEE
15 years 5 months ago
Search for Evolution-Related-Oligonucleotides and Conservative Words in rRNA Sequences
We describe a method for finding ungapped conserved words in rRNA sequences that is effective, utilizes evolutionary information and does not depend on multiple sequence alignment...
Liaofu Luo, Li-Ching Hsieh, Fengmin Ji, Mengwen Ji...
BMCBI
2007
148views more  BMCBI 2007»
14 years 11 months ago
BPhyOG: An interactive server for genome-wide inference of bacterial phylogenies based on overlapping genes
Background: Overlapping genes (OGs) in bacterial genomes are pairs of adjacent genes of which the coding sequences overlap partly or entirely. With the rapid accumulation of seque...
Yingqin Luo, Cong Fu, Da-Yong Zhang, Kui Lin