Claim · model-written summary
The control maximum carboxylation rate exceeded the UV-B treated rate by 30 9%.
- Taxon
- Citrus grandis
Citrus maximat0 - Treatment
- UV B treated plante0
- Outcome
- maximum carboxylation ratee0
- Direction
- highere0
- Value
- 30 9%e0
- Qualifier
- 57 1±1 5 μmol m 2 s 1e0
- Comparator
- control plantse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“The approximately maximum carboxylation rate in control plants was 57 1±1 5 μmol m 2 s 1 That was higher than that of the UV B treated plant by 30 9%.”
t0“Citrus grandis”
Title
Photosynthetic response in leaves of Citrus grandis to supplementary UV-B irradiation
Sun Gu Guihaia 2001
Other claims from this paper (5)
- Intervention effect Supplementary UV-B reduced maximum photosynthetic rate by 37 2% relative to controls.
- Intervention effect Supplementary UV-B significantly lowered apparent quantum yield relative to controls.
- Intervention effect UV-B reduced maximum electron transport rate by 30% relative to controls.
- Intervention effect UV-B treated plants had lower light energy conversion efficiency and chlorophyll content.
- Mechanism The authors infer UV-B suppressed carboxylation and electron transport and inhibited multiple photosynthetic processes.