realizes is about is_specified_output_of concretizes transcript expression evidence expression microarray evidence A type of transcript expression evidence resulting from simultaneous profiling of the expression levels of thousands of genes in a single experiment allowing analysis of genes and their networks. differential gene expression evidence from microarray experiment To identify the regulon of the response regulator CopR, the transcriptome of the DeltacopRS deletion mutant was compared to that of the wild type using DNA microarrays. For cells grown in standard CGXII medium (1.25 microM CuSO4), no significant gene expression differences were observed, indicating that the CopRS two-component system is not active under this condition (data not shown). S. lividans AdpA directly regulates at least the six AdpA-dependent genes listed above and identified by microarrays and qRT-PCR analysis. eco ECO:0000058 ECO:0000356 gene expression information content entity assay transcription profiling by array design transcription profiling by array assay