38 search results - page 5 / 8 » Representation in stochastic search for phylogenetic tree re... |
WABI
2001
Springer
15 years 1 months ago
2001
Springer
There are very few instances in which positive Darwinian selection has been convincingly demonstrated at the molecular level. In this study, we present a novel test for detecting p...
97
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BIBE
2006
IEEE
15 years 3 months ago
2006
IEEE
DNA sequence alignment is a critical step in identifying homology between organisms. The most widely used alignment program, ClustalW, is known to suffer from the local minima pro...
CSB
2003
IEEE
15 years 2 months ago
2003
IEEE
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...
TCBB
2008
14 years 9 months ago
2008
Abstract-- The Maximum Parsimony problem aims at reconstructing a phylogenetic tree from DNA sequences while minimizing the number of genetic transformations. To solve this NP-comp...
101
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BMCBI
2008
14 years 9 months ago
2008
Background: The increasing availability of fungal genome sequences provides large numbers of proteins for evolutionary and phylogenetic analyses. However the heterogeneity of data...