Semi-conservative replication

Matt Meselson and Frank Stahl's

dna replication,meselson,stahl

  • ID: 15879
  • Source: DNALC.DNAi

Related Content

15880. Models of DNA replication

Three different models of DNA replication were proposed. Matt Meselson and Frank Stahl's experiment supported only one of the models.

  • ID: 15880
  • Source: DNAi

15331. Proposed models of DNA replication, Matthew Meselson

Matt Meselson talks about the different models that were considered before their experiment.

  • ID: 15331
  • Source: DNAi

16467. Biography 20: Franklin William Stahl (1929-)

Franklin Stahl and Matthew Meselson invented the technique of density gradient centrifugation and used this to prove that DNA is replicated semi-conservatively.

  • ID: 16467
  • Source: DNAFTB

16466. Biography 20: Matthew Stanley Meselson (1930- )

Matthew Meselson and Franklin Stahl invented the technique of density gradient centrifugation and used this to prove that DNA is replicated semi-conservatively.

  • ID: 16466
  • Source: DNAFTB

15329. How the second paper (on the replication of DNA) was written, Matthew Meselson

Matt Meselson talks about how he and Frank were "encouraged" by Max Delbruck to write up the results of their experiment on semi-conservative DNA replication.

  • ID: 15329
  • Source: DNAi

15328. Meeting Frank Stahl, Matthew Meselson

Matt Meselson talks about how he met Frank Stahl, his partner in "the beautiful experiment." Together they proved that DNA is replicated semi-conservatively.

  • ID: 15328
  • Source: DNAi

15332. Use of isotopes to determine correct DNA replication model, Matthew Meselson

Matt Meselson describes the experiment he did with Frank Stahl to prove that DNA is replicated semi-conservatively.

  • ID: 15332
  • Source: DNAi

16469. Problem 20: A half DNA ladder is a template for copying the whole.

Explore other theories on DNA replication.

  • ID: 16469
  • Source: DNALC.DNAFTB

16450. Gallery 20: Matt Meselson and Frank Stahl, 1984

Matt Meselson and Frank Stahl in Oregon on a walk in the Cascade Mountains, 1984.

  • ID: 16450
  • Source: DNAFTB

16462. Video 20: Matthew Meselson, clip 3

How Meselson came to read the Watson and Crick paper, then think about ways to experimentally test how DNA replicates.

  • ID: 16462
  • Source: DNAFTB