Staff Publications

[ultimate_spacer height=”30″ height_on_tabs=”20″ height_on_tabs_portrait=”20″ height_on_mob_landscape=”10″ height_on_mob=”10″] DDC scientists have published a number of articles in scientific journals. Some...

How DNA Testing Has Changed

1920s – Blood Typing In the early 1900s, scientists identified 4 different blood types in humans – A, AB, B, and O – based on the presence of certain proteins called antigens in the blood. This blood typing system, called the ABO system, provided...

What Do I Do with the Results of the DNA Test?

The results of your ancestral DNA tests can be used in a few different ways. Of course, the test will verify biological relationships you uncovered in your research. After DNA testing you will know that you are (or are not), in fact, biologically related to the family...