Folke Karl Skoog (July 15, 1908 – February 15, 2001) was a Swedish-born American plant physiologist who was a pioneer in the field of plant growth regulators, particularly cytokinins. Skoog was a recipient of the National Medal of Science 1991.[1][2]
Born in Halland, Sweden, Skoog emigrated to the United States during a trip to California in 1925, and was naturalized as a citizen almost a decade later. He competed, and finished sixth in heat 2, in the 1500 meter race during the 1932 Summer Olympics.[3] In 1936, he received his PhD in biology from Caltech for his work done with auxin, a plant hormone.
In 1937, Skoog was a postdoctoral researcher with Dennis Robert Hoagland, and his professional career advanced significantly with his arrival at the University of Wisconsin–Madison in 1947. Carlos O. Miller discovered kinetin in 1954,[4] and benzyladenine and related compounds were later synthesized in Skoog's lab.
In 1962, Skoog and Toshio Murashige published what is probably the best-known paper in plant tissue culture; in a fruitless attempt to discover a yet-unknown plant growth regulator in tobacco juice for his doctoral thesis, Murashige and Skoog instead developed a greatly improved salt base for the sterile culture of tobacco. Now referred to as Murashige and Skoog medium, the final paper (Murashige, T. and Skoog, F. (1962) A revised medium for rapid growth and bioassays with tobacco tissue cultures. Physiol Plant 18: 100-127) is one of the most often-cited papers in biology.[5] Now 60 years after the work, M&S salt base remains an essential component in plant tissue culture, but not in hydroponics.[6]
In 1970, Skoog was elected a foreign member of the Royal Swedish Academy of Sciences.
References
- ^ Peter V. Minorsky (April 2001). "Tribute to Folke Skoog". Plant Physiology.
{{cite journal}}: Cite journal requires|journal=(help) - ^ Folke K. Skoog on National Science Foundation.
- ^ Folke Skoog Archived October 26, 2012, at the Wayback Machine on sports-reference.com
- ^ "Richard M. Amasino | Faculty | Biochemistry | UW-Madison" (PDF). 3 July 2019.
- ^ Richard Van Noorden, Brendan Maher and Regina Nuzzo (29 October 2014). "The top 100 papers". Nature. 514 (7524). Nature News: 550–553. Bibcode:2014Natur.514..550V. doi:10.1038/514550a. PMID 25355343. S2CID 4466906.
- ^ van Delden, S.H.; Nazarideljou, M.J.; Marcelis, L.F.M. (2020). "Nutrient solutions for Arabidopsis thaliana: a study on nutrient solution composition in hydroponics systems". Plant Methods. 16 (72): 1–14. doi:10.1186/s13007-020-00606-4. PMC 7324969. PMID 32612669.
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