Claim · model-written summary
Cu tolerance with chelators depended on Fe nutritional status.
- Treatment
- chelating agents (citrate and ethylenediaminetetraacetic acid, EDTA)e0
- Outcome
- ability of plants to tolerate high Cu-levelse0
Zea maysNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In presence of chelating agents (citrate and ethylenediaminetetraacetic acid, EDTA) the ability of plants to tolerate high Cu-levels depends on the Fe nutritional status.”
t0“Maize”
Title
Alessandro Franco; Sara Buoso; Laura Zanin; et al. Journal of Plant Growth Regulation 2022. doi:10.1007/s00344-022-10641-1
Other claims from this paper (4)
- Intervention effect Excess CuSO 4 reduced maize growth and nutrient acquisition and increased Cu accumulation and antioxidant activity.
- Intervention effect Cu chelated by EDTA produced no phytotoxic symptoms.
- Intervention effect EDTA prevented toxic Cu accumulation and improved nutrient homeostasis.
- Intervention effect Citrate coincided with high plant Cu but EDTA limited its phytotoxicity.