Online NMR for monitoring biocatalysed reactions.
Monitoring biocatalysed reactions and metabolic pathways using NMR spectroscopy is of growing interest. As a non-invasive analytical method providing simultaneous information about intracellular and extracellular constituents, it is superior to other analytical techniques and has a wide range of applications: kinetics and stoichiometrics of metabolic events, metabolic fluxes and enzyme activities can be detected in situ or after taking a sample from the biotransformation mixture. New NMR pulse sequences provide even more valuable experiments in these fields. Research topics range from the monitoring of polymer formation to fermentations producing beverages or antibiotics. Routine monitoring of industrial fermentations by NMR seems to be imminent.
Weber
H
H
Institute of Organic Chemistry, Technical University Graz, Stremayrgasse 16, A-8010 Graz, Austria. joerg@orgc.tu-graz.ac.at
Brecker
L
L
D001419:Bacteria / Q000378:metabolism; D001711:Biotransformation; D002384:Catalysis; D004798:Enzymes / Q000378:metabolism*; D005658:Fungi / Q000378:metabolism; D009682:Magnetic Resonance Spectroscopy / Q000379:methods*
D004798:Enzymes