802 search results - page 154 / 161 » Skill Characterization Based on Betweenness |
BMCBI
2010
13 years 7 months ago
2010
Background: In the yeast Saccharomyces cerevisiae, interactions between galactose, Gal3p, Gal80p, and Gal4p determine the transcriptional status of the genes required for the gala...
BMCBI
2008
13 years 7 months ago
2008
Background: The most common substitution matrices currently used (BLOSUM and PAM) are based on protein sequences with average amino acid distributions, thus they do not represent ...
BMCBI
2010
13 years 7 months ago
2010
Background: In a time-course microarray experiment, the expression level for each gene is observed across a number of time-points in order to characterize the temporal trajectorie...
BMCBI
2008
13 years 7 months ago
2008
Background: The detection of conserved motifs in promoters of orthologous genes (phylogenetic footprints) has become a common strategy to predict cis-acting regulatory elements. S...
BMCBI
2008
13 years 7 months ago
2008
Background: The availability of various high-throughput experimental and computational methods allows biologists to rapidly infer functional relationships between genes. It is oft...