Intervention effectmodel-written summary

Wheat root aluminium content decreased with increasing calcium supply before aluminium treatment.

A claim from Role of Accumulated Calcium in Alleviating Aluminum Injury in Wheat Plants · 2014

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Wheat root aluminium content decreased with increasing calcium supply before aluminium treatment.

Treatment
increasing supply of Ca before Al treatmente0
Outcome
Aluminum content in rootse0
Direction
decreasede0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Aluminum content in roots decreased with increasing supply of Ca before Al treatment”

✓ located verbatim in the source · abstract, characters 588–672
t0

“Wheat Plants”

✓ located verbatim in the source · title, characters 62–74

Title

Role of Accumulated Calcium in Alleviating Aluminum Injury in Wheat Plants

M. Alamgir Hossain; M. Ashrafuzzaman; A. K. M. Zakir Hossain; et al. The Scientific World JOURNAL 2014. doi:10.1155/2014/457187

Other claims from this paper (5)

Record rev-8a973eaa625ea0509fe3dabac0afa743414c69a8120ea337b2d8906bc2287094 · schema claims-v0.9 · position 3 in the model’s answer

calcium atom · molecular: metabolites · Triticum aestivum (wheat)Positive and negative results

19 papers: 15 positive, 4 negative or no effect

14 papers in the same direction as this claim · 4 in the opposite direction

  1. negative
    Additional Ca did not overcome reduced accumulation.

    Calcium Uptake and Transport by Wheat Seedlings as Affected by Aluminum · 1964

    Opposite direction

  2. no effect
    Calcium did not restore cyanide-inactivated nitrite reductase activity.

    Evidence for a Role of Calcium in Nitrate Assimilation in Wheat Seedlings · 1968

    Opposite direction

  3. negative
    The protective effects of hemin were eliminated by the calcium antagonists EGTA and neomycin.

    Involvement of Nitrate Reductase and Nitric Oxide (NO) in Implementation of the Stress-Protective Action of a Carbon Monoxide (CO) Donor on Wheat Seedlings under Hyperthermy · 2021

    Opposite direction

  4. no effect
    Nitrogen and calcium limitation did not affect the total anion:cation ratio.

    EFFECTS OF LIMITING IONS ON THE ABSORPTION OF NUTRIENTS BY WHEAT · 1944

    Opposite direction

  5. positive
    Calcium reduced excess copper accumulation under CuONP stress.

    Endogenous indole‐3‐acetic acid and nitric oxide are required for calcium‐mediated alleviation of copper oxide nanoparticles toxicity in wheat seedlings · 2021

    Same direction

  6. positive
    High calcium reduced arabinose, xylose and glucose contents in aluminum-stressed wheat cell walls.

    Changes in Cell Wall Polysaccharides and Hydroxycinnamates in Wheat Roots by Aluminum Stress at Higher Calcium Supply · 2006

    Same direction

  7. positive
    B+Ca helped maintain normal B and Ca metabolism in cell walls under Al stress.

    Boron-Calcium Synergically Alleviates Aluminum Toxicity in Wheat Plants (Triticum aestivumL.) · 2005

    Same direction

  8. positive
    Silicate fertilization reduced leaf zinc and manganese amounts.

    Effects of calcium and magnesium silicate on the absorption of silicon and nutrients in wheat · 2019

    Same direction

10 papers more in this group

See all 19 papers →

aluminium atom · molecular: metabolites · Triticum aestivum (wheat)Positive and negative results

40 papers: 15 positive, 25 negative or no effect

14 papers in the same direction as this claim · 25 in the opposite direction

  1. negative
    Increasing Al supply markedly increased wheat Al content.

    Aluminum-Induced Lipid Peroxidation and Lignin Deposition Are Associated with an Increase in H2O2Generation in Wheat Seedlings · 2005

    Opposite directionCited by this paper

  2. negative
    Al exposure increased the amount of hemicellulose in the root apex of Scout 66.

    Changes in cell‐wall properties of wheat (Triticum aestivum) roots during aluminum‐induced growth inhibition · 2001

    Opposite direction

  3. no effect
    Al did not affect general root metabolism.

    Aluminum Inhibition of the Inositol 1,4,5-Trisphosphate Signal Transduction Pathway in Wheat Roots: A Role in Aluminum Toxicity? · 1995

    Opposite direction

  4. negative
    Al exposure triggered oxidation of AsA to dehydroascorbate in wheat roots.

    Nitric oxide alleviates aluminum‐induced oxidative damage through regulating the ascorbate‐glutathione cycle in roots of wheat · 2014

    Opposite direction

  5. negative
    Aluminium exposure induced nitric oxide accumulation in wheat root tips.

    Decreasing methylation of pectin caused by nitric oxide leads to higher aluminium binding in cell walls and greater aluminium sensitivity of wheat roots · 2015

    Opposite direction

  6. negative
    Four hours at 0.19 m M Al inhibited thymidine incorporation into Eagle DNA by 32%.

    Aluminum Toxicity and DNA Synthesis in Wheat Roots1 · 1984

    Opposite direction

  7. no effect
    Al stress caused no change in root cytoplasmic polypeptide patterns.

    Induction of Microsomal Membrane Proteins in Roots of an Aluminum-Resistant Cultivar of Triticum aestivum L. under Conditions of Aluminum Stress · 1994

    Opposite direction

  8. no effect
    Calcium accumulation was relatively unaffected at aluminum levels that inhibited root growth.

    Direct Evaluation of the Ca2+-Displacement Hypothesis for Al Toxicity · 1997

    Opposite direction

31 papers more in this group

See all 40 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.