The next step of our DNA samples has been completed:
Track Your Kit – The Genographic Project:
DNA ANALYSIS AND QUALITY CONTROL
The samples are transferred into PCR amplification plates for testing using a robotic liquid handling station. The appropriate chemicals are added to the samples to amplify the targeted regions of the DNA for testing. The samples are heated and cooled in a thermal cycler in order to run the PCR amplification. The PCR amplification products are loaded into the capillary electrophoresis machine and the products are sorted by size and color.
A laboratory staff member uses a computer program to assign scores to the samples. The computer generated scores are then reviewed by two additional laboratory staff members to produce finalized data.