Facets

1977 CE

#11043

An amazing sequence arrangement at the 5' ends of adenovirus 2 messenger RNA.

Discovery of introns. In 1993 Roberts shared the Nobel Prize in Physiology or Medicine with Phillip A. Sharp "for their discoveries of split genes." It was frequently suggested that Chow deserved a share of that prize…

1975 CE

#2660.27

From the molecular biology of oncogenic DNA viruses to cancer. Les Prix Nobel en 1975, pp. 172-80.

In 1975 Dulbecco shared the Nobel Prize in Physiology or Medicine with David Baltimore and Howard Martin Temin "for their discoveries concerning the interaction between tumour viruses and the genetic material of the c…

1949 CE

#2526.1

Genetic recombinations leading to production of active bacteriophage from ultraviolet inactivated bacteriophage particles.

In 1969 Luria shared the Nobel Prize in Physiology or Medicine in with Delbrück (No. 2578.5) and A. D. Hershey (No. 256) "for their discoveries concerning the replication mechanism and the genetic structure of vi…

1952 CE

#256

Independent functions of viral protein and nucleic acid in growth of bacteriophage.

DNA shown to be the carrier of genetic information in virus reproduction. In 1969 Hershey shared the Nobel Prize in Physiology or Medicine with S. E. Luria and M. Delbrück for "for their discoveries concerning th…

1946 CE

#2578.5

Induced mutations in bacterial viruses.

Genetic recombination in bacteriophages. In 1969 Delbrück shared the Nobel Prize with A. D. Hershey and S. E. Luria "for their discoveries concerning the replication mechanism and the genetic structure of viruses."

1935 CE

#2524.5

Isolation of a crystalline protein possessing the properties of tobacco-mosaic virus.

Stanley first crystallized a virus— tobacco mosaic virus. The following year Bawden, Pirie, Bernal and Fankuchen (No. 12005) showed that tobacco mosaic virus molecules are asnisometric and consist of ribonucleop…

1970 CE

#2660.23

RNA-dependent DNA polymerase in virions of Rous sarcoma virus.

Discovery of reverse transcriptase. "In 1969, Temin and a postdoctoral fellow, Satoshi Mizutani, began searching for the enzyme that was responsible for the phenomenon of viral RNA being transferred into proviral DNA.…

1977 CE

#11044

Spliced segments at the 5' terminus of adenovirus 2 late mRNA.

Discovery of introns simultaneously with Roberts, Chow, Broker (No. 11043). Sharp's electron microscopist, Berget, visualized the introns in the electron microscope. James D. Watson took note of the profound significa…

1985 CE

#11060

Structure of the protein subunit in the photosynthetic reaction centre of Rhodopseudomonas viridis at 3 Å resolution.

Discovery of the three-dimensional structure of a protein complex found in certain photosynthetic bacteria, called the photosynthetic reaction center. This was the first elucidation of the 3D crystal structure of any …

1970 CE

#2660.22

Viral RNA-dependent DNA polymerase: RNA-dependent DNA polymerase in virions of RNA tumour viruses.

In 1970 Baltimore and Temin discovered that certain viruses that have their genes in the form of RNA can copy the RNA "backward" into DNA in infected cells. The enyzme, reverse transcriptase, enables the manufacture o…