Claim · model-written summary
The 10% ET irrigation decreased the maximum carboxylation rate allowed by rubisco by about 60%.
- Taxon
- Passiflora incarnata
Passiflora incarnatae0 - Treatment
- 10% ETe3
- Outcome
- maximum carboxylation rate allowed by rubiscoe3
- Direction
- decreasede3
- Value
- ≈60%e3
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A greenhouse experiment was conducted to evaluate the effects of water stress on leaf water potential, plant growth, and photosynthesis in purple passionflower ( Passiflora incarnata )”
e3“Values of maximum carboxylation rate allowed by rubisco (ribulose-1,5-bisphosphate carboxylase/oxygenase), calculated 31 days after treatment (DAT) application (when RI plants were irrigated with 10% ET) decreased by ≈60%”
Title
Alexandra García-Castro; Astrid Volder; Hermann Restrepo-Diaz; et al. Journal of the American Society for Horticultural Science 2017. doi:10.21273/jashs03961-16
Other claims from this paper (6)
- Intervention effect The 10% ET irrigation lowered leaf water potential compared with control plants in Passiflora incarnata.
- Intervention effect Net CO2 assimilation rates were reduced at 25% and 10% ET compared with 100% ET in Passiflora incarnata.
- Intervention effect The 10% ET irrigation reduced the rate of photosynthetic electron transport by about 30% compared with control.
- Intervention effect The 10% ET irrigation reduced triose phosphate use (TPU) by about 45% compared with control.
- Intervention effect After recovery, previously stressed plants showed no difference from control in water potential and net CO2 assimilation rates.
- Recommendation Passiflora incarnata plants could adapt well to landscaping situations where extreme drought is expected.