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» On the Multiple Gene Duplication Problem
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81
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RECOMB
2009
Springer
15 years 4 months ago
Reconstructing Histories of Complex Gene Clusters on a Phylogeny
Abstract. Clusters of genes that have evolved by repeated segmental duplication present difficult challenges throughout genomic analysis, from sequence assembly to functional analy...
Tomás Vinar, Brona Brejová, Giltae S...
77
Voted
LATA
2009
Springer
15 years 4 months ago
From Gene Trees to Species Trees through a Supertree Approach
Abstract. Gene trees are leaf-labeled trees inferred from molecular sequences. Due to duplication events arising in genome evolution, gene trees usually have multiple copies of som...
Celine Scornavacca, Vincent Berry, Vincent Ranwez
CORR
2010
Springer
82views Education» more  CORR 2010»
14 years 8 months ago
The zero exemplar distance problem
Given two genomes with duplicate genes, Zero Exemplar Distance is the problem of deciding whether the two genomes can be reduced to the same genome without duplicate genes by delet...
Minghui Jiang
RECOMB
2009
Springer
15 years 10 months ago
New Perspectives on Gene Family Evolution: Losses in Reconciliation and a Link with Supertrees
Reconciliation between a set of gene trees and a species tree is the most commonly used approach to infer the duplication and loss events in the evolution of gene families, given a...
Cedric Chauve, Nadia El-Mabrouk
WABI
2004
Springer
116views Bioinformatics» more  WABI 2004»
15 years 2 months ago
Topological Rearrangements and Local Search Method for Tandem Duplication Trees
—The problem of reconstructing the duplication history of a set of tandemly repeated sequences was first introduced by Fitch [4]. Many recent studies deal with this problem, show...
Denis Bertrand, Olivier Gascuel