195 search results - page 35 / 39 » Density-Sensitive Evolutionary Clustering |
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BMCBI
2008
14 years 9 months ago
2008
Background: Pseudogenes, nonfunctional copies of genes, evolve fast due the lack of evolutionary pressures and thus appear in several different forms. PseudoGeneQuest is an online...
BMCBI
2008
14 years 9 months ago
2008
Background: The models developed to characterize the evolution of multigene families (such as the birth-and-death and the concerted models) have also been applied on the level of ...
BMCBI
2008
14 years 9 months ago
2008
Background: Data mining in large DNA sequences is a major challenge in microbial genomics and bioinformatics. Oligonucleotide usage (OU) patterns provide a wealth of information f...
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BMCBI
2006
14 years 9 months ago
2006
Background: In bio-systems, genes, proteins and compounds are related to each other, thus forming complex networks. Although each organism has its individual network, some organis...
BMCBI
2006
14 years 9 months ago
2006
Background: Genome sequences vary strongly in their repetitiveness and the causes for this are still debated. Here we propose a novel measure of genome repetitiveness, the index o...