Expressome

Expressome may refer to:

• A supramolecular complex consisting of RNA polymerase and a trailing ribosome linked by a shared mRNA. The expressome complex mediates a mechanism of gene expression regulation termed transcription-translation coupling.<ref name="Kohler2017" /><ref name="Webster2020" /><ref name="OReilly2020" />
• The whole set of gene expression in a cell, tissue, organ, organisms, and species. Expressome is a slightly larger concept than transcriptome. The transcriptome is the set of transcripts, while expressome includes transcripts, proteins and other ligands (abundance or concentration).

See also

• Bioinformatics
• DNA microarray
• Gel electrophoresis
• Mass spectrometry
• Protein sequencing
• Systems biology
• Expressomics
• List of omics topics in biology

External links

• Bioinformatics Journal