Morgan's student Alfred Sturtevant developed the first genetic map, also called a linkage map.

It produced one of the first linkage maps of the whole human genome in the mid 1980s.

Mycosphaerella graminicola was the first species of the family Mycosphaerellaceae, for that was created the linkage map in 2002.

The new report in Cell describes the achievement of what the authors call a "primary genetic linkage" map.

Based on evidence of linkage, a comprehensive linkage map was developed around this region [ 14 ] .

These maps, called genetic linkage maps, represent all the various biochemical landmarks known so far.

Alfred Sturtevant, a student of Morgan's, first developed genetic maps, also known as linkage maps.

Recombination frequency is a measure of genetic linkage and is used in the creation of a genetic linkage map.

Thus, the use of recombination frequencies has been used to develop linkage maps or genetic maps.

These studies make use of genetic linkage maps to identify genes associated with certain behaviors such as aggression.