Nationality Danish Name Emil Hansen Fields Mycology Role Author | Institution Carlsberg Laboratory | |
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Born May 8, 1842
Ribe ( 1842-05-08 ) Died August 27, 1909, Copenhagen, Denmark Books Practical Studies in Fermentation: Being Contributions to the Life History of Micro-organisms | ||
Institutions Carlsberg Laboratory Known for Saccharomyces pastorianus Author abbrev. (botany) | ||
Jef Boeke explains why yeast is so important to our everyday lives
Emil Christian Hansen (8 May 1842 – 27 August 1909) was a Danish mycologist and fermentation physiologist.
Contents
- Jef Boeke explains why yeast is so important to our everyday lives
- Publications by Hansen that have been translated into English
- Literature
- References
Born in Ribe, he financed his education by writing novels. He was awarded a gold medal in 1876 for an essay on fungi, titled De danske Gjødningssvampe. During his days as a university student in Copenhagen, he worked as an unpaid assistant to zoologist Japetus Steenstrup (1813–1897). In 1876, with Alfred Jørgensen (1848–1925), he published a Danish translation of Charles Darwin’s "The Voyage of the Beagle"; Rejse om Jorden. From 1879 to 1909, he was director of the physiological department at Carlsberg Laboratory.
Hired by the Carlsberg Laboratory in Copenhagen in 1879, he became the first to isolate a pure cell of yeast in 1883, and after combining it with a sugary solution, produced more yeast than was in a yeast bank. It was named as Saccharomyces carlsbergensis after the laboratory, and is the yeast from which are derived, all yeasts used in lager beers. See Fermentation, Yeast.
Hansen is the taxonomic authority of the fungal genus Anixiopsis (1897) from the family Onygenaceae.