Mahmoud M Zakaria

4PUBLICATIONS
9CO-AUTHORS
Plant pathologyBiologically active moleculesProteins and peptidesMolecular medicine
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Publications (4)

|Jul 18, 2025
Roots of Indian heliotrope (Heliotropium indicum) produce simple pyrrolizidine alkaloids using the same homospermidine oxidase involved in biosynthesis of complex pyrrolizidine alkaloids in aerial parts.

M M Zakaria, M-B Salewski, D Ober

|May 30, 2024
Seeing double: two different homospermidine oxidases are involved in pyrrolizidine alkaloid biosynthesis in different organs of comfrey (Symphytum officinale).

Mahmoud M Zakaria, Lars H Kruse, Annika Engelhardt

|Feb 25, 2022
Insights into polyamine metabolism: homospermidine is double-oxidized in two discrete steps by a single copper-containing amine oxidase in pyrrolizidine alkaloid biosynthesis.

Mahmoud M Zakaria, Thomas Stegemann, Christian Sievert

|Apr 03, 2021
CRISPR/Cas9-Mediated Genome Editing in Comfrey (Symphytum officinale) Hairy Roots Results in the Complete Eradication of Pyrrolizidine Alkaloids.

Mahmoud M Zakaria, Brigitte Schemmerling, Dietrich Ober

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Frequent Collaborators

2 joint publications

Lars H Kruse

2 joint publications

Dietrich Ober

1 joint publications

Thomas Stegemann

1 joint publications

Christian Sievert