Genomics is an interdisciplinary field of molecular biology focusing on the structure, function, evolution, mapping, and editing of genomes.
Epigenomics is the study of the complete set of epigenetic modifications on the genetic material of a cell known as the epigenome.
Proteomics is the large-scale study of proteins, including their structure, function, and expression. Metabolomics is the scientific study of chemical processes involving metabolites, the small molecule substrates, intermediates, and products of cell metabolism.
