Claim · model-written summary
Total antioxidant content of soybean foliage did not differ significantly between ambient and elevated CO2 conditions.
- Taxon
- soybean (Glycine max)
Glycine maxe2 - Organ / stage
- foliagee7
- Treatment
- elevated CO(2)e7
- Outcome
- total antioxidant contente7
- Direction
- No significant differencese7
- Comparator
- ambiente7
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“consuming foliage of soybean (Glycine max) grown under elevated CO(2)”
e7“No significant differences in total antioxidant content of foliage from ambient and elevated CO(2) conditions were detected”
Title
Bridget F. O’Neill; Arthur R. Zangerl; Evan H. DeLucia; et al. Environmental Entomology 2008. doi:10.1603/0046-225x(2008)37[601:lafojb]2.0.co;2
Other claims from this paper (5)
- Intervention effect Japanese beetle lifespan was prolonged by 8-25% when beetles fed soybean foliage grown under elevated CO2, compared with ambient atmosphere.
- Intervention effect Female Japanese beetles fed soybean foliage grown under elevated CO2 laid approximately twice as many eggs as females fed ambient-grown foliage.
- Intervention effect Soybean foliage grown under elevated O3 had no effect on Japanese beetle fecundity.
- Intervention effect Soybean foliage whose sugar content was raised by sugar solution to the level of elevated CO2 foliage had no effect on Japanese beetle fecundity or longevity.
- Mechanism Elevated CO2 may increase Japanese beetle populations, and their impact on crop productivity, by altering leaf chemistry other than sugar content; the precise mechanism is unclear.