A mutation is a permanent change in the DNA sequence of a gene. Mutations in a gene's DNA sequence can alter the amino acid sequence of the protein encoded by the gene.
Connectivity Map. This research effort aims to generate a detailed map that links gene patterns associated with disease to corresponding patterns produced by drug candidates and a variety of genetic manipulations.The Connectivity Map is the most comprehensive effort yet for using genomics in a drug-discovery framework.his research effort aims to generate a detailed map that links gene patterns associated with disease to corresponding patterns produced by drug candidates and a variety of genetic manipulations.
mapping. Use mapping in a sentence. LINK / CITE ADD TO WORD LIST. noun. The definition of mapping is making a map, or a matching process where the points of one set are matched against the points of another set. 1  An example of mapping is creating a map to get to your house.