Gene expression profiling of 19 cattle tissues reveals unique patterns related to tissue function

ABSTRACT: cDNA microarrays have been shown to be useful for monitoring global gene expression patterns in normal and disease states and in response to various environmental stimuli. In this study we have used a cattle cDNA microarray containing 7653 elements to analyze expression profiles in 19 different cattle tissues. Signal intensities from all tissue sample RNAs were compared to a reference standard RNA created from different tissues and cell lines. Data analysis identified a subset of genes significantly differentially expressed between tissues and the reference standard that were further subdivided according to fold change. Log transformed ratios were normalized using the intensity-based regional Lowess algorithm. A global error model, to account for the dependence of variation on signal inten

ORGANISM(S): Bos taurus

SUBMITTER: Jonathan Peled 

PROVIDER: E-GEOD-3029 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress