Showing results (21-30 of 43) with videos related to
Sort By:
Pageof 5
The Plant Cell|October 7, 2004
Repeated evolution of the pyrrolizidine alkaloid-mediated defense system in separate angiosperm lineagesAndreas Reimann, Niknik Nurhayati, Anita Backenköhler, et al.Plos One|February 25, 2012
Independent recruitment of a flavin-dependent monooxygenase for safe accumulation of sequestered pyrrolizidine alkaloids in grasshoppers and mothsLinzhu Wang, Till Beuerle, James Timbilla, et al.Phytochemistry|June 10, 2015
Single cell subtractive transcriptomics for identification of cell-specifically expressed candidate genes of pyrrolizidine alkaloid biosynthesisChristian Sievert, Till Beuerle, Julien Hollmann, et al.The Journal of Biological Chemistry|February 4, 2003
Molecular evolution by change of function. Alkaloid-specific homospermidine synthase retained all properties of deoxyhypusine synthase except binding the eIF5A precursor proteinDietrich Ober, Reiner Harms, Ludger Witte, et al.Plant Molecular Biology|June 23, 2009
Homospermidine in transgenic tobacco results in considerably reduced spermidine levels but is not converted to pyrrolizidine alkaloid precursorsMohamed I S Abdelhady, Till Beuerle, Dietrich OberPhytochemistry|March 7, 2003
Evidence for general occurrence of homospermidine in plants and its supposed origin as by-product of deoxyhypusine synthaseDietrich Ober, Lutz Gibas, Ludger Witte, et al.Journal of Chemical Ecology|July 29, 2018
Specific Distribution of Pyrrolizidine Alkaloids in Floral Parts of Comfrey (Symphytum officinale) and its Implications for Flower EcologyThomas Stegemann, Lars H Kruse, Moritz Brütt, et al.Plant Physiology|March 10, 2017
Identification of a Second Site of Pyrrolizidine Alkaloid Biosynthesis in Comfrey to Boost Plant Defense in Floral StageLars H Kruse, Thomas Stegemann, Christian Sievert, et al.Scientific Reports|January 19, 2016
Comprehensive Structural Characterization of the Bacterial Homospermidine Synthase-an Essential Enzyme of the Polyamine MetabolismSebastian Krossa, Annette Faust, Dietrich Ober, et al.Chemistry & Biodiversity|December 29, 2006
Two pyrrolo[1,2-a]azepine type alkaloids from Stemona collinsae Craib: structure elucidations, relationship to asparagamine A, and a new biogenetic concept of their formationChristoph Seger, Kurt Mereiter, Elisabeth Kaltenegger, et al.Pageof 5