Edmond Fischer, Biochemist and Nobel Laureate, Dies at 101

Fischer was recognized for his work with reversible protein phosphorylation.

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ABOVE: CHRISTIAN FLEMMING/LINDAU NOBEL LAUREATE MEETINGS

Biochemist Edmond Fischer, who codiscovered the mechanism of reversible phosphorylation alongside Edwin Krebs, died in his adopted hometown of Seattle on August 27 at the age of 101.

Fischer was born in Shanghai, China, in 1920 to a French mother and an Austrian father. According to his autobiography, he began primary school at a local French-language institution but joined his older brothers at a Swiss boarding school at age seven. Throughout high school, he studied piano, and even thought about becoming a musician. But he began studying chemistry in college at the University of Geneva, earning his National License Diploma (a step between a Bachelor’s and a Master’s) in biology and chemistry during World War II.

He stayed on at the university, and in 1947, completed his doctoral thesis on the structure of polysaccharides and of alpha-amylase, an enzyme that breaks them down. He ...

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Meet the Author

  • Lisa Winter

    Lisa Winter became social media editor for The Scientist in 2017. In addition to her duties on social media platforms, she also pens obituaries for the website. She graduated from Arizona State University, where she studied genetics, cell, and developmental biology.
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