278 search results - page 2 / 56 » From Gene Trees to Species Trees |
COCOON
2006
Springer
13 years 10 months ago
2006
Springer
We consider the problem of reconciling gene trees with a species tree based on the widely accepted Gene Duplication model from Goodman et al. Current algorithms that solve this pro...
JCB
2007
13 years 6 months ago
2007
Given a species tree and a gene tree, a valid coalescent history is a list of the branches of the species tree on which coalescences in the gene tree take place. I develop a recur...
RECOMB
2010
Springer
13 years 4 months ago
2010
Springer
Abstract. In a horizontal gene transfer (HGT) event a gene is transferred between two species that do not share an ancestor-descendant relationship. Typically, no more than a few g...
BIOINFORMATICS
1998
13 years 6 months ago
1998
RECOMB
2011
Springer
12 years 9 months ago
2011
Springer
One of the criteria for inferring a species tree from a collection of gene trees, when gene tree incongruence is assumed to be due to incomplete lineage sorting (ILS), is minimize ...