Published May 1989
| Version v1
Journal article
Metabolism of quercetin in cell suspension culture of Nicotiana tabacum
Creators
- 1. Ceskoslovenska Akademie Ved, Prague, Czechoslovakia (Czech Republic)
Description
Quercetin was oxidized on a rotating glassy-carbon electrode in phosphate-methanol buffer. The half-wave potentials for several pH were determined. Oxidation of quercetin by one of Nicotiana tabacum cell suspension cultures was carried out in vitro and final products were characterized by means of UV spectra and mass-spectrophotometry. Each product of oxidation was assayed for oxygen consumption inhibiting activity, using a 3 days old cell suspension culture of Nicotiana tabacum. Dimers and polymers showed strong inhibiting activity in O-2 consumption
Additional details
Publishing Information
- Journal Title
- Biologia Plantarum
- Journal Volume
- 31
- Journal Issue
- 3
- Journal Page Range
- p. 182-187
- ISSN
- 0006-3134
INIS
- Country of Publication
- Czech Republic
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 46101935
- Subject category
- S60: APPLIED LIFE SCIENCES;
- Quality check status
- Yes
- Descriptors DEI
- DIMERS; ELECTRICAL PROPERTIES; IN VITRO; METABOLISM; METHANOL; NICOTIANA; OXIDATION; PH VALUE; PHOSPHATES; QUERCETIN; SPECTROPHOTOMETRY;
- Descriptors DEC
- ALCOHOLS; AROMATICS; CHEMICAL REACTIONS; FLAVONES; FLAVONOIDS; HETEROCYCLIC COMPOUNDS; HETEROCYCLIC OXYGEN COMPOUNDS; HYDROXY COMPOUNDS; MAGNOLIOPHYTA; MAGNOLIOPSIDA; ORGANIC COMPOUNDS; ORGANIC OXYGEN COMPOUNDS; OXYGEN COMPOUNDS; PHENOLS; PHOSPHORUS COMPOUNDS; PHYSICAL PROPERTIES; PLANTS; POLYPHENOLS; PYRANS;
Optional Information
- Notes
- FAO/AGRIS record; ARN: CS8901850