John P Helgeson
Affiliations: | Botany (Plant Physiology and Biochemistry) | University of Wisconsin, Madison, Madison, WI |
Website:
https://www.potatoassociation.org/membership/honorary-life-members-list/2007-honorary-life-member-selectionsGoogle:
"John Paul Helgeson"Bio:
https://books.google.com/books?id=KXV9AAAAMAAJ
https://books.google.com/books?id=KXV9AAAAMAAJ
Parents
Sign in to add mentor| Folke Karl Skoog | grad student | 1964 | University of Wisconsin (Madison), University of Delaware (Chemistry Tree) | |
| (Preparations from peas with high kinetin-like activity.) | ||||
| Frank M. Strong | grad student | 1964 | University of Wisconsin (Madison), University of Delaware (Chemistry Tree) | |
| Nelson J. Leonard | post-doc | 1964-1966 | UIUC (Chemistry Tree) | |
Children
Sign in to add trainee| krishna ella | grad student | UW Madison | |
| Guohong Huang | grad student | UW Madison (Microtree) | |
| Gernot G. Presting | grad student | UW Madison | |
| Michael G. Hahn | post-doc | 1981-1982 | UW Madison (Plant Biology Tree) |
BETA: Related publications
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Publications
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| Helgeson JP, Leonard NJ. (1967) Cytokinins: identification of compounds isolated from Corynebacterium fascians. Proceedings of the National Academy of Sciences of the United States of America. 56: 60-3 |
| Skoog F, Hamzi HQ, Szweykowska AM, et al. (1967) Cytokinins: Structure/activity relationships Phytochemistry. 6: 1169-1192 |
| Rogozinska JH, Helgeson JP, Skoog F, et al. (1965) Partial Purification of a Cell-Division Factor from Peas Plant Physiology. 40: 469-476 |
| Leonard NJ, Carraway KL, Helgeson JP. (1965) Characterization of Nx,Ny-Disubstituted adenines by ultraviolet absorption spectra Journal of Heterocyclic Chemistry. 2: 291-297 |