Claim · model-written summary
Flurtamone interacted with phytoene desaturase in Anacystis thylakoids with a K(1) of 18 nanomoles.
- Taxon
- Anacystis
Synechococcuse0 - Gene
- phytoene desaturasee0
- Outcome
- interaction of flurtamone with phytoene desaturasee0
- Value
- 18 nanomolese0
Not reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The I(50) value of flurtamone inhibition of carotenoid biosynthesis in intact Anacystis cells and the K(1) value for interaction of flurtamone with phytoene desaturase with Anacystis thylakoids were 30 and 18 nanomoles, respectively.”
Title
Bleaching Herbicide Flurtamone Interferes with Phytoene Desaturase
Gerhard Sandmann; Carl E. Ward; William C. Lo; et al. PLANT PHYSIOLOGY 1990. doi:10.1104/pp.94.2.476
Other claims from this paper (7)
- Intervention effect Flurtamone and derivatives inhibited alpha-carotene and beta-carotene formation in cress seedlings in light and dark.
- Intervention effect Flurtamone and derivatives inhibited xanthophyll formation in cress seedlings in light and dark.
- Observation Phytoene accumulated in treated seedlings.
- Observation Illuminated treated seedlings showed photooxidative chlorophyll destruction.
- Observation Flurtamone inhibited carotenoid biosynthesis in intact Anacystis cells with an I(50) of 30 nanomoles.
- Observation Flurtamone concentrations that inhibited carotenoid synthesis had no direct peroxidative activity.
- Observation Flurtamone concentrations that inhibited carotenoid synthesis did not inhibit photosynthetic electron transport.