171 search results - page 32 / 35 » Resolution of large and small differences in gene expression... |
BMCBI
2005
13 years 6 months ago
2005
Background: One important application of microarray experiments is to identify differentially expressed genes. Often, small and negative expression levels were clipped-off to be e...
BMCBI
2002
13 years 6 months ago
2002
Background: Intracellular signal transduction is achieved by networks of proteins and small molecules that transmit information from the cell surface to the nucleus, where they ul...
BMCBI
2008
13 years 6 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
2004
13 years 6 months ago
2004
Background: Identifying protein-protein interactions is fundamental for understanding the molecular machinery of the cell. Proteome-wide studies of protein-protein interactions ar...
BMCBI
2007
13 years 6 months ago
2007
Background: Modeling of metabolic networks includes tasks such as network assembly, network overview, calculation of metabolic fluxes and testing the robustness of the network. Re...