Claim · model-written summary
At 15 µM copper, Rimbo tolerance index fell 40% relative to control.
- Taxon
- Raphanus sativus
Raphanus sativuse1 - Material
- Rimboe1
- Treatment
- 15 µM Cu‐treatede0
- Outcome
- tolerance indexe0
- Direction
- reductione0
- Value
- −40%e0
- Comparator
- controle0
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In comparison with the control, after 28 days of growth the 15 µM Cu‐treated plants showed a reduction in the tolerance index (−40%) and in the above‐ground dry biomass (−19%).”
t0“Uptake and Translocation of Copper inBrassicaceae”
e1“Raphanus sativus cv. Rimbo grown in hydroponic culture”
e2“The potential of cv. Rimbo for Cu uptake was then followed for 28 days at 5, 10, and 15 µM Cu.”
Title
Uptake and Translocation of Copper inBrassicaceae
Mike F. Quartacci; Elena Cosi; Sandra Meneguzzo; et al. Journal of Plant Nutrition 2003. doi:10.1081/pln-120020076
Other claims from this paper (10)
- Observation Aurea showed high germinability and long roots under copper exposure.
- Observation Rimbo showed high germinability and long roots under copper exposure.
- Observation Saxa showed high germinability and long roots under copper exposure.
- Observation Rimbo produced 17.2 mg per plant biomass at the highest copper concentration.
- Observation Rimbo translocated copper more efficiently than Aurea and Saxa, at 17.8%.
- Intervention effect At 15 µM copper, Rimbo above-ground dry biomass fell 19% relative to control.
- Intervention effect At 15 µM copper, Rimbo below-ground dry weight increased 35%.
- Observation Copper accumulated below ground during growth, to about 14 µg per plant.
- Observation Copper translocation declined from 50% to 30% during the final week.
- Observation At a naturally contaminated site, Rimbo accumulated cadmium, chromium, copper, lead and zinc above ground at 5–62 µg per plant.