出典:Wikipedia
出典:『Wikipedia』 (2011/07/13 17:16 UTC 版)
The phi X 174 (or phi X) bacteriophage was the first DNA-based genome to be sequenced. This work was completed by Fred Sanger and his team in 1977. In 1962, Walter Fiers had already demonstrated the physical, covalently closed circularity of phi X 174 DNA.