Roger Kornberg ForMemRS |
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Born |
St. Louis, Missouri, US |
April 24, 1947
Nationality | American |
Fields | Structural biology |
Institutions | |
Alma mater |
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Thesis | The Diffusion of Phospholipids in Membranes (1972) |
Doctoral advisor | Harden M. McConnell |
Known for | Transmission of genetic information from DNA to RNA |
Notable awards |
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Spouse | Yahli Lorch |
Children | three |
Signature | |
Website kornberg |
Roger David Kornberg (born April 24, 1947) is an American biochemist and professor of structural biology at Stanford University School of Medicine. Kornberg was awarded the Nobel Prize in Chemistry in 2006 for his studies of the process by which genetic information from DNA is copied to RNA, "the molecular basis of eukaryotic transcription."
Kornberg was born in St. Louis, Missouri, the eldest of three sons of biochemist Arthur Kornberg, who won the Nobel Prize, and Sylvy Ruth (Levy) who was also a biochemist. He earned his bachelor's degree in chemistry from Harvard University in 1967 and his Ph.D. in chemical physics from Stanford in 1972 supervised by Harden M. McConnell.
Kornberg became a postdoctoral research fellow at the Laboratory of Molecular Biology in Cambridge, England and then an Assistant Professor of Biological Chemistry at Harvard Medical School in 1976, before moving to his present position as Professor of Structural Biology at Stanford Medical School in 1978. Kornberg is married to biochemist Yahli Lorch. They have three children, Guy, Maya, and Gil.
All organisms are controlled by their genes, which are coded by DNA, which is copied to RNA, which creates proteins, which are sequences of amino acids. DNA resides in the nucleus. When a cell expresses a gene, it copies (transcribes) that gene's DNA sequence onto a messenger RNA (mRNA) sequence. mRNA is transported out of the nucleus to ribosomes. The ribosomes read the mRNA and translate the code into the right amino acid sequence to make that gene's protein.