John Roth
Academic
Who is John Roth?
John R. Roth is a Distinguished Professor of Biological Sciences at the University of California, Davis. He became known for his early studies on the structure and regulation of the his operon of Salmonella, and went on to investigate regulation in systems as diverse as suppression by tRNA, NAD biosynthesis, and the Vitamin B12-dependent metabolism of small molecules such as ethanolamine and propanediol. In collaboration with David Botstein and Nancy Kleckner, he developed the use of transposons as genetic tools. As a by-product of his study of transposons, he developed an interest in chromosomal duplications, which are frequent in bacteria. He has recently authored several papers on the involvement of such small-effect mutations on evolution under selection. In 1988, he became a member of the National Academy of Sciences, and in 2009 was awarded the Thomas Hunt Morgan Medal of the Genetics Society of America.
We need you!
Help us build the largest biographies collection on the web!
- Nationality
- United States of America
- Education
- UmeƄ University
- Harvard University
- Johns Hopkins University
Submitted
on July 23, 2013
Citation
Use the citation below to add to a bibliography:
Style:MLAChicagoAPA
"John Roth." Biographies.net. STANDS4 LLC, 2024. Web. 6 May 2024. <https://www.biographies.net/biography/john-roth/m/0h98hg_>.
Discuss this John Roth biography with the community:
Report Comment
We're doing our best to make sure our content is useful, accurate and safe.
If by any chance you spot an inappropriate comment while navigating through our website please use this form to let us know, and we'll take care of it shortly.
Attachment
You need to be logged in to favorite.
Log In