Genetic Genealogy
Definition
Use of suitable genetic comparisons and family research to develop investigative leads under applicable rules. Data access, consent and permitted use depend on the applicable framework. A genealogical lead is not a final forensic identification.
- Context
- Investigative genetics
For example, a proposed family connection can guide investigation while identity is assessed later using suitable direct reference and independent evidence.
Confirmatory investigation and appropriate direct reference comparison remain necessary.
Related terms
- PCR
- The polymerase chain reaction is a method for amplifying selected DNA targets through repeated stages of strand separation, primer binding and enzyme-mediated...
- RFLP
- Restriction fragment length polymorphism refers to variation in lengths of DNA fragments associated with restriction-enzyme cleavage and the regions examined. Historical forensic...
- Serology
- Forensic serology examines biological materials and associated markers to address questions about possible body fluids or tissues. Depending on the context, the...
- STR
- A short tandem repeat region whose variants can be compared using an appropriate typing method. A locus is a specified genomic region....