| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5165289 | Phytochemistry | 2012 | 14 Pages |
Abstract
⺠Dihydroflavonol 4-reductase (DFR) does not accept dihydrokaempferol as substrate. ⺠Divergent substrate acceptance of flavonol synthase and DFR promotes flavonol formation. ⺠DFR:FLS activity ratio provides a screening tool for germplasm collection. ⺠Flavonols and flavan 3-ols were most suitable for the discrimination of accessions. ⺠The geographical origin is not reflected in the contents of soluble polyphenols.
Keywords
DHMGARCHIFlavan 3-olsCHSFLSORFleucoanthocyanidin reductaseDTTNARPALNADPHGAPDHSAMANRTLCDTEDFRDPPHButinFHTdithioerythritolEriodictyolPHFDHQOMTFGTPOXDHKHEPESPKRDHFIFS2,2-diphenyl-1-picrylhydrazyl4-(2-hydroxyethyl)-1-piperazineethanesulfonic acidBSAF3′Hflavonoid 3′-hydroxylaseLiquiritigeninPCAbovine serum albuminanthocyanidin reductasescreening toolEDTAEthylenediaminetetraacetic acidS-adenosylmethionineisoflavone synthaseHACPrincipal component analysisrapid amplification of cDNA endshierarchical clustering, Hierarchical cluster analysisdihydroflavonol 4-reductaseDihydromyricetinDihydrokaempferolDihydroquercetindithiothreitolANSanthocyanidin synthasechalcone synthaseFlavonoidsflavonol synthaseFlavonolsflavanone 3-hydroxylasephenylalanine ammonia-lyaseopen reading frameLarLiqMethanolERIRaceMeOHNaringeninnicotinamide adenine dinucleotide phosphateBUTPeroxidasepolyethylene glycolPEGTLC, Thin layer chromatographychalcone isomerase
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Jana Thill, Ionela Regos, Mohamed A. Farag, Asma F. Ahmad, Justyna Kusek, Ana Castro, Karin Schlangen, Christine Hayot Carbonero, Ilya Z. Gadjev, Lydia M.J. Smith, Heidi Halbwirth, Dieter Treutter, Karl Stich,