Ontology highlight
ABSTRACT:
SUBMITTER: Sahoo D
PROVIDER: S-EPMC1920252 | biostudies-other | 2007
REPOSITORIES: biostudies-other
Sahoo Debashis D Dill David L DL Tibshirani Rob R Plevritis Sylvia K SK
Nucleic acids research 20070521 11
This article presents a new method for analyzing microarray time courses by identifying genes that undergo abrupt transitions in expression level, and the time at which the transitions occur. The algorithm matches the sequence of expression levels for each gene against temporal patterns having one or two transitions between two expression levels. The algorithm reports a P-value for the matching pattern of each gene, and a global false discovery rate can also be computed. After matching, genes ca ...[more]