In 25, April, 1953, the paper discovering DNA double helix by Watson and Crick published in Nature, it is a great event for finding life secret in mankind history. This year is 50th anniversary of the event. Scientists in the world including in China have a lot of memorial activities to review research results obtained in past 50 years and to prospect developments in next 50 years. The paper
... [Show full abstract] reviews DNA 50 memorial activities and events in the world and predicts possible relation between DNA and Digital Human Project.