Even if they do not vary much genetically, they possess what scientists have dubbed "general-purpose genotypes." One example is a type of minnow found in Minnesota that tolerates both highly ...

Geneticists are now examining the "penetrance" and "expressivity" of genotypes and their phenotypes ... that shows less than 100% penetrance is an example of incomplete penetrance.

Genotypes are provided in a compact matrix ... is assigned a unique and stable accession version (for example, pha000001.1). dbGaP is designed to be flexible enough to represent any analysis ...