- chromosome mapping
- genetic mapping
- linkage mapping
- Any method used for determining the location of and relative distances between genes on a chromosome.
Definition from: MeSH via Unified Medical Language System at the National Library of Medicine
- Assignment of a locus to a specific chromosome or determining the sequence of genes and their relative distance from one another on a chromosome.
Definition from: CRISP Thesaurus via Unified Medical Language System at the National Library of Medicine
- Determination of the relative positions of genes on a DNA molecule (chromosome or plasmid) and of the distance, in linkage units or physical units, between them.
Definition from: Human Genome Project Information
at the U.S. Department of Energy
- Gene mapping is the process of establishing the locations of genes on the chromosomes. Early gene maps used linkage analysis. The closer two genes are to each other on the chromosome, the more likely it is that they will be inherited together. By following inheritance patterns, the relative positions of genes can be determined. More recently, scientists have used recombinant DNA (rDNA) techniques to establish the actual physical locations of genes on the chromosomes.
Definition from: Talking Glossary of Genetic Terms from the National Human Genome Research Institute
Related discussion in the Handbook
See also Understanding Medical Terminology.