Genomics

Definition of Genomics: the branch of molecular genetics concerned with the study of genomes, specifically the identification and sequencing of their constituent genes and the application of this knowledge in medicine, pharmacy, agriculture, etc Genomics includes: Functional genomics -- the characterization of genes and their mRNA and protein products. Structural genomics -- the dissection of the architectural features of genes and chromosomes. Comparative genomics -- the evolutionary relationships between the genes and proteins of different species. Epigenomics (epigenetics) -- DNA methylation patterns, imprinting and DNA packaging. Pharmacogenomics -- new biological targets and new ways to design drugs and vaccines. { This is the common definition for Genomics, other definitions can be discussed in the article