Concepedia

G. Toppel

GT

Statistics

Publications

5

Citations

431

H-Index

5

Active since

1986

Affiliations

Technische Universität Braunschweig(Current)

G. Toppel is an author at Technische Universität Braunschweig specializing in plant biochemistry, alkaloid biosynthesis, and plant sciences.

Publications per year

1986–1988

5

Publications

5

Senecionine n-oxide, the primary product of pyrrolizidine alkaloid biosynthesis in root cultures of Senecio vulgaris

Thomas Hartmann, G. Toppel · Phytochemistry · 1987 · 160 citations

, , +14

Alkaloid patterns and biosynthetic capacity of root cultures from some pyrrolizidine alkaloid producing Senecio species

G. Toppel, Ludger Witte, B. Riebesehl et al. · Plant Cell Reports · 1987 · 82 citations

, , +16

Reinvestigation of the Alkaloid Composition of Atropa belladonna Plants, Root Cultures and Suspension Cultures

F. Oprach, Tobias Hartmann, Luc de Witte et al. · Planta Medica · 1986 · 81 citations

, , +8

Metabolic links between the biosynthesis of pyrrolizidine alkaloids and polyamines in root cultures of Senecio vulgaris

Tobias Hartmann, H. Sander, R. Adolph et al. · Planta · 1988 · 76 citations

, , +12

N-oxidation and degradation of pyrrolizidine alkaloids during germination of Crotalaria scassellatii

G. Toppel, Ludger Witte, Thomas Hartmann · Phytochemistry · 1988 · 32 citations

, , +14

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