In the field

In this video soybean breeder George Graef explains how he backcrosses to get a transgene into the latest elite lines that farmers want to grow.  Remember, once you have finished this video, take the quiz on Breeding found in the Oomycete Learning Environment.

Backcross Breeding from Plant and Soil Sciences eLibrary on Vimeo.

After completing the learning materials for Breeding and Event Testing, go to the Oomycete Learning Environment to take quiz 3.  Then return to the Oomycete Journey of a Gene to begin Step 4: DNA Testing