A
Alfred Baumert
Researcher at Leibniz Association
Publications - 38
Citations - 1262
Alfred Baumert is an academic researcher from Leibniz Association. The author has contributed to research in topics: Acridone & Ruta graveolens. The author has an hindex of 19, co-authored 38 publications receiving 1189 citations. Previous affiliations of Alfred Baumert include Leibniz Institute for Neurobiology.
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Journal ArticleDOI
Antioxidant flavonoids from leaves of Polygonum hydropiper L.
Zhao Feng Peng,Dieter Strack,Alfred Baumert,R. Subramaniam,Ngoh Khang Goh,Tet Fatt Chia,Swee Ngin Tan,Lian Sai Chia +7 more
TL;DR: Evaluation of the antioxidative activity, conducted in vitro, by using electron spin resonance (ESR) and ultraviolet visible (UV-vis) spectrophotometric assays, showed that these isolated flavonoids possess strong antioxidative capabilities.
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Molecular regulation of sinapate ester metabolism in Brassica napus: expression of genes, properties of the encoded proteins and correlation of enzyme activities with metabolite accumulation.
TL;DR: Regulation of gene expression at the transcript level seems to be responsible for changes of BnSGT1 and BNSCT activities during seed and seedling development of B. napus.
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Formation of a complex pattern of sinapate esters in Brassica napus seeds, catalyzed by enzymes of a serine carboxypeptidase-like acyltransferase family?
TL;DR: Members of the Brassicaceae accumulate complex patterns of sinapate esters, as shown in this communication with seeds of oilseed rape (Brassica napus), which gives rise to the assumption that enzymes of an SCPL acyltransferase family catalyze the appropriate transfer reactions to synthesize the accumulating esters.
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Resveratrol glucoside (Piceid) synthesis in seeds of transgenic oilseed rape ( Brassica napus L .)
Alexandra Hüsken,Alfred Baumert,Carsten Milkowski,Heiko C. Becker,Dieter Strack,Christian Möllers +5 more
TL;DR: Results demonstrate how the creation of a novel metabolic sink could divert the synthesis towards the production of piceid rather than sinapate ester, thereby increasing the value of oilseed products.
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Boron deficiency causes accumulation of chlorogenic acid and caffeoyl polyamine conjugates in tobacco leaves.
TL;DR: The effects of boron (B) deficiency on carbohydrate concentrations and the pattern of phenolic compounds were studied in leaves of tobacco plants and the accumulation of two caffeic acid amides was observed.