Claim · model-written summary
Aluminum increased leaf total phenols in Brigitta, Cargo and Camellia.
- Taxon
- highbush blueberry
Vaccinium corymbosumt0 - Material
- Brigitta, Cargo, and Camelliae0
- Treatment
- Al treatmente0
- Outcome
- total phenols in leavese0
- Direction
- increasede0
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The Al treatment increased total phenols in leaves of Brigitta, Cargo, and Camellia, whereas antioxidant activity increased in Star and Cargo after 48 h.”
t0“highbush blueberry”
Title
María Paz Cárcamo; Marjorie Reyes-Díaz; Zed Rengel; et al. Scientific Reports 2019. doi:10.1038/s41598-019-47569-8
Other claims from this paper (15)
- Intervention effect Root aluminum rose in all blueberry cultivars after exposure, less in Camellia.
- Intervention effect Leaf aluminum rose in all blueberry cultivars after exposure, less in Cargo.
- Intervention effect Camellia photosynthetic activity was less affected by aluminum than established cultivars.
- Intervention effect Cargo photosynthetic activity was less affected by aluminum than established cultivars.
- Intervention effect Cargo fluorescence parameters did not vary under aluminum.
- Intervention effect Camellia effective quantum yield and electron transport rate decreased after 48 hours of aluminum exposure.
- Intervention effect Camellia non-photochemical quenching and maximum quantum yield changed after 48 hours under aluminum.
- Intervention effect Antioxidant activity increased in Star and Cargo after 48 hours.
- Intervention effect Aluminum decreased root malate concentration in all cultivars.
- Intervention effect Fumarate concentration did not change under aluminum exposure.
- Association Antioxidant activity correlated with photosynthetic performance and total leaf phenols in new cultivars under aluminum.
- Observation Principal component analysis separated new from established blueberry cultivars.
- Observation New blueberry cultivars appeared more aluminum resistant than established cultivars.
- Observation Star appeared the most aluminum sensitive cultivar.
- Mechanism Camellia may exclude aluminum at its roots, possibly through organic acid exudation.