Intervention effectmodel-written summary

Silicon supply did not affect chlorosis caused by manganese toxicity.

A claim from Mechanism of manganese toxicity and tolerance of plants VI. Effect of silicon on alleviation of manganese toxicity of barley · 1987

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Silicon supply did not affect chlorosis caused by manganese toxicity.

Treatment
Silicon supplye0
Outcome
chlorosis caused by Mn toxicitye0
Direction
did not affecte0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Silicon supply alleviated the necrotic browning in the leaves but did not affect the chlorosis caused by Mn toxicity.”

✓ located verbatim in the source · abstract, characters 421–538
t0

“Effect of silicon on alleviation of manganese toxicity of barley”

✓ located verbatim in the source · title, characters 60–124

Title

Mechanism of manganese toxicity and tolerance of plants VI. Effect of silicon on alleviation of manganese toxicity of barley

T. Horiguchi; S. Morita Journal of Plant Nutrition 1987. doi:10.1080/01904168709363778

Other claims from this paper (6)

Record rev-80306a0f3288533f5c9c95e0ac3d8dce5501cb0062ae78c42e401c2d00a49da7 · schema claims-v0.9 · position 2 in the model’s answer

silicon atom · physiology: pigments · Hordeum vulgare (barley)Positive and negative results

4 papers: 3 positive, 1 negative or no effect

3 in the opposite direction

  1. positive
    Silicon significantly increased leaf chlorophyll in Kepin No. 7 at tillering under 60 mmol NaCl L-1.

    Effect of silicon on leaf ultrastructure, chlorophyll content and photosynthetic activity of barley under salt stress · 1998 · compared with 60 mmol NaCl L-1 alone

    Opposite direction

  2. positive
    Silicon increased relative chlorophyll content and fluorescence in most cases.

    Silicon-Mitigated Effect on Zinc-Induced Stress Conditions: Epigenetic, Morphological, and Physiological Screening of Barley Plants · 2024

    Opposite direction

  3. positive
    Silicon increased chlorophyll in the salt-sensitive cultivar at tillering under 60 mmol NaCl L^-1.

    Effect of Silicon on Leaf Ultrastructure,Chlorophyll Content and Photosynthetic Activity of Barley Under Salt Stress · 1998 · compared with plants treated with 60 mmol NaCl L^-1 alone

    Opposite direction

See all 4 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.