Claim · model-written summary
Grain Cr and As concentrations rose under elevated CO2.
- Taxon
- Wheat
Triticum aestivumt0 - Treatment
- eCO2e0
- Outcome
- Concentration of grain Cr and Ase0
- Direction
- increasede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Concentration of grain Cr and As was increased at eCO2 while that of Fe, Cu, Zn and Se were found to be decreased.”
t0“Wheat Growth and Yield”
Title
Impact of Elevated CO2 on Wheat Growth and Yield under Free Air CO2 Enrichment
Vivek Pandey; Marisha Sharma; Farah Deeba; et al. American Journal of Climate Change 2017. doi:10.4236/ajcc.2017.64029
Other claims from this paper (17)
- Intervention effect Elevated CO2 increased underground biomass by 24%.
- Intervention effect Elevated CO2 increased aboveground biomass by 15%.
- Intervention effect Grain weight per plant increased by 35% under high CO2.
- Intervention effect Harvest index increased by 11.4% under high CO2.
- Intervention effect seed protein content changed by 19% under CO2 enrichment.
- Intervention effect seed starch changed by 8% under CO2 enrichment.
- Intervention effect soluble sugar contents changed by 23% under CO2 enrichment.
- Observation Fifty wheat leaf proteins were differentially expressed.
- Observation Twenty wheat leaf proteins were more abundant.
- Observation Thirty wheat leaf proteins were less abundant.
- Observation Thirty two wheat leaf proteins were identified by MALDI TOF TOF.
- Observation Wheat grain contained 49 differentially abundant proteins, 24 more abundant and 25 less abundant under elevated CO2.
- Observation Thirty three wheat grain proteins were identified and functionally characterized.
- Intervention effect High and low molecular weight glutenins were more abundant in elevated CO2 wheat seeds.
- Intervention effect Gliadin levels did not change in elevated CO2 wheat seeds.
- Intervention effect Grain Fe, Cu, Zn and Se concentrations declined under elevated CO2.
- Intervention effect Soil microbial carbon utilization dynamics and metabolic abilities changed significantly under elevated CO2.