Claim · model-written summary
Initial drought decreased capacity for ribulose 1,5-bisphosphate regeneration.
- Taxon
- olive
Olea europaeae2 - Treatment
- water stresse1
- Outcome
- capacity for regeneration of ribulose 1,5-bisphosphatee0
- Direction
- decreasese0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“decreases in the maximum carboxylation velocity and the capacity for regeneration of ribulose 1,5-bisphosphate”
e2“three Mediterranean plants (olive, Olea europea L.; rosemary, Rosmarinus officinalis L.; lavender, Lavandula stoechas L.)”
e1“The first stages of water stress produced decreases in the light-saturated rate of CO2 assimilation”
Title
Effects of drought on photosynthesis in Mediterranean plants grown under enhanced UV-B radiation
S. Nogues Journal of Experimental Botany 2000. doi:10.1093/jexbot/51.348.1309
Other claims from this paper (11)
- Intervention effect Initial drought decreased light-saturated CO2 assimilation.
- Intervention effect Initial drought decreased maximum carboxylation velocity.
- Observation The initial stress response occurred without significant photosystem II photodamage.
- Observation Rosemary and lavender leaves were more sensitive than olive leaves during early drought.
- Intervention effect Early drought increased stomatal limitation in rosemary and lavender.
- Intervention effect Increasing water stress significantly decreased photosystem II maximum quantum efficiency in lavender and rosemary.
- Intervention effect Increasing water stress increased stomatal limitation in olive.
- Observation No leaf showed heterogeneity of photosynthesis.
- Intervention effect Drought significantly reduced leaf area across all three species.
- Intervention effect Elevated UV-B had no significant effect on growth.
- Intervention effect Elevated UV-B had no significant effect on photosynthetic activity.