Seymour Benzer, 1954
Mutations are changes in genetic information.
- ID: 16023
- Source: DNALC.DNAi
16599. Gallery 27: Seymour Benzer, 1974 (1)
Seymour Benzer in labcoat.
16598. Gallery 27: Seymour Benzer, 1974
Seymour Benzer with a tube of Drosophila.
16600. Gallery 27: Seymour Benzer, 1974 (2)
Seymour Benzer and his pet fly, 1974.
16597. Gallery 27: Alfred Hershey and Seymour Benzer, 1953
Alfred Hershey and Seymour Benzer at Cold Spring Harbor Laboratory, 1953 Symposium.
15881. Defining the gene
Seymour Benzer was able to map mutations within one phage gene and correlate the mutations with protein changes. This showed that the DNA sequence of a gene was aligned with protein sequence.
16483. Gallery 21: Seymour Benzer, Rita Levi Montalcini, Ed Lewis and Sydney Brenner, 1991
A 1991 Caltech function. (L-R) Seymour Benzer, Rita Levi Montalcini, Ed Lewis and Sydney Brenner.
16610. Biography 27: Seymour Benzer (1921 - 2007)
Seymour Benzer used genetics to prove that mutations were caused by changes in the DNA sequence.
15279. Relating a gene to a sequence of amino acids, Sydney Brenner
Sydney Brenner talks about the gene, and Seymour Benzer's contributions in matching the gene to protein sequence.
16491. Biography 21: Sydney Brenner (1927-2019)
Sydney Brenner showed that mRNA was the unstable intermediate that carried the message from DNA to the ribosomes.
16588. Animation 27: Mutations are changes in genetic information.
Herman Muller induces fruit fly mutations. Seymour Benzer works with virus mutants ans proved only one nucleotide change can cause mutation.