Krebs, Edwin

Krebs, Edwin, 1918–, American biologist. He and fellow Univ. of Washington professor Edmond Fischer discovered a biological regulatory mechanism, reversable protein phosphorylation, that affects nearly all human cells. For their work, Krebs and Fischer shared the 1992 Nobel Prize in Physiology or Medicine.

The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2007, Columbia University Press. All rights reserved.

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