The Nobel Prize in Physiology or Medicine 1992

Edmond H. Fischer

Photo from the Nobel Foundation archive.

Prize share: 1/2

Edwin G. Krebs

Photo from the Nobel Foundation archive.

Prize share: 1/2

The Nobel Prize in Physiology or Medicine 1992 was awarded jointly to Edmond H. Fischer and Edwin G. Krebs "for their discoveries concerning reversible protein phosphorylation as a biological regulatory mechanism"

To cite this section
MLA style: The Nobel Prize in Physiology or Medicine 1992. NobelPrize.org. Nobel Prize Outreach AB 2023. Thu. 28 Sep 2023. <https://www.nobelprize.org/prizes/medicine/1992/summary/>

Back to top Back To Top Takes users back to the top of the page

Coming up

2023 Nobel Prize announcements

This year’s Nobel Prize announcements will take place 2–9 October. All announcements will be streamed live here on nobelprize.org.

See the full schedule
Announcement dates

Explore prizes and laureates

Look for popular awards and laureates in different fields, and discover the history of the Nobel Prize.