22 search results - page 4 / 5 » Phylogenetics by likelihood: Evolutionary modeling as a tool... |
BMCBI
2008
13 years 5 months ago
2008
Background: The availability of complete genomic sequences for hundreds of organisms promises to make obtaining genome-wide estimates of substitution rates, selective constraints ...
BMCBI
2010
13 years 5 months ago
2010
Background: Understanding the community structure of microbes is typically accomplished by sequencing 16S ribosomal RNA (16S rRNA) genes. These community data can be represented b...
BMCBI
2008
13 years 5 months ago
2008
Background: There are several situations in population biology research where simulating DNA sequences is useful. Simulation of biological populations under different evolutionary...
IJDMB
2010
13 years 4 months ago
2010
: Since we are limited in our knowledge of human demographic history and variations of recombination and mutation rates, large-scale computer simulation is a necessary tool in gene...
BMCBI
2007
13 years 5 months ago
2007
Background: Unraveling the mechanisms that regulate gene expression is a major challenge in biology. An important task in this challenge is to identify regulatory elements, especi...