53 search results - page 3 / 11 » Evolution of metabolisms: a new method for the comparison of... |
BMCBI
2006
13 years 5 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...
RECOMB
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. We consider the problem of aligning two metabolic pathways. Unlike traditional approaches, we do not restrict the alignment to one-to-one mappings between the molecules o...
BMCBI
2005
13 years 5 months ago
2005
Background: A promising direction in the analysis of gene expression focuses on the changes in expression of specific predefined sets of genes that are known in advance to be rela...
CGF
2008
13 years 5 months ago
2008
DNA microarrays are used to measure the expression levels of thousands of genes simultaneously. In a time series experiment, the gene expressions are measured as a function of tim...
BMCBI
2007
13 years 5 months ago
2007
Background: An indirect approach is usually used to estimate the metabolic fluxes of an organism: couple the available measurements with known biological constraints (e.g. stoichi...