Definition
Relating to germ cells, usually referring to DNA or variants in the DNA.
Use in clinical context
Germline DNA is passed through the generations in the germ cells and gametes. It is variation within germline DNA that is responsible for inherited family traits such as physical appearance or predispositions to particular diseases.
Related terms
Deoxyribonucleic acid (DNA) | Gamete | Germ cells | Germline variant | Variant