Classics of the Scientific Literature

PNAS Classic Papers

Perspective: The sources of Schwinger's Green's functions

Silvan S. Schweber
PNAS 2005 102: 7783-7788. [Abstract] [Full text] [PDF]

Perspective: How restriction enzymes became the workhorses of molecular biology

Richard J. Roberts
PNAS 2005 102: 5905-5908. [Abstract] [Full text] [PDF]

Classics: Danna and Nathans: Restriction enzymes and the boon to modern molecular biology

Christen Brownlee
PNAS 2005 102: 5909-5909. [Full text] [PDF]

Perspective: Density matters: The semiconservative replication of DNA

Philip C. Hanawalt
PNAS 2004 101: 17889-17894. [Abstract] [Full text] [PDF]

Classics: Meselson and Stahl: The art of DNA replication

Tinsley H. Davis
PNAS 2004 101: 17895-17896. [Full text] [PDF]