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Obituary
Zenichi Yoshida (1925-2023)
Zenichi Yoshida (1925-2023)
Professor. Zenichi Yoshida,
a member of the Honorary Advisors of HETEROCYCLES (1975-1998),
has passed away on May 4, 2023 at the age of 97.
I deeply express my regret over his death.
Kunio Ogasawara
Editor
May 11, 2023
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Review | Special issue | Vol 56, No. 1-2, 2002, pp.711-741
Published online, 1st January, 1970■ Biotransformations of Alkaloids: A Challenge
Published online, 1st January, 1970
DOI: 10.3987/REV-01-SR(K)4
■ Biotransformations of Alkaloids: A Challenge
Wolf-Rainer Abraham* and Grigor Spassov
*GBF - National Research Center for Biotechnology, Research Group Microbial Ecology, Mascheroder Weg 1, D-38124 Braunschweig, Germany
Abstract
The biotransformation of various alkaloids is reviewed. Special attention is paid to problems in microbial transformations and the different solutions offered by different authors. The biosynthetic potential of the strains selected for biotransformations is compared to the reaction observed in microbal oxidation. An outlook to future developments in other areas, especially from active site modelling, genomics and microbial ecology, are discussed which may contribute to problems in biotransformations.
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