Subscribe to the Podcast
See on 
DNA Today
Join Dave Micklos, Jan Witkowski, and staff commentators for a lively discussion of DNA in the news from world-renowned Cold Spring Harbor Laboratory!
George Shull explains hybrid corn and heterosis (hybrid vigor), 1909
An historical recreation of George Shull at Cold Spring Harbor Laboratory in 1909, on the centennial of his experiment that was the foundation for all hybrid corn grown today.
Duration: 3 minutes, 23 seconds
This text will be replaced
POSTED November 6, 2009
DNA Today Archives
From dinosaur DNA to monkey's uncles, we've stored previous episodes here.
- Maize (Corn) Genome Completed November 19, 2009
- 100 Years of Corn Research at CSHL November 19, 2009
- George Shull explains hybrid corn and heterosis November 6, 2009
- Jumping Gene Caught in the Act October 26, 2009
- 2009 Nobel Prize in Medicine or Physiology October 5, 2009
- Ardipithecus Ramidus (Ardi) Walked Upright October 5, 2009
- The Primate Fossil Ida – Science Review June 3, 2009
- The Neanderthal Genome Project May 21, 2009
- Genome Scans Pay OffMay 18, 2007
- No Escape for GM Pollen? May 10, 2007
- The Real Monkey's UncleMay 3, 2007
- BIG DOG, little dog April 25, 2007
- Dino Protein is for the Birds April 20, 2007
