Intervention effectmodel-written summary

Sh2r6hs wheat lines produced on average 38% more seed weight per plant.

A claim from Enhanced ADP-glucose pyrophosphorylase activity in wheat endosperm increases seed yield · 2002

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sh2r6hs wheat lines produced on average 38% more seed weight per plant.

Material
Sh2r6hs wheat linese0
Treatment
Transgenic Sh2r6hse0
Outcome
seed weight per plante0
Direction
moree0
Value
38%e0

Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

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

“Transgenic Sh2r6hs wheat lines produced on average 38% more seed weight per plant.”

✓ located verbatim in the source · abstract, characters 992–1074

Title

Enhanced ADP-glucose pyrophosphorylase activity in wheat endosperm increases seed yield

Eric D. Smidansky; Maureen Clancy; Fletcher D. Meyer; et al. Proceedings of the National Academy of Sciences 2002. doi:10.1073/pnas.022635299

Other claims from this paper (4)

Record rev-65a955dc779d80f3bf4d5fa26dda0cc29eee8df114489e40721d314dd9107c31 · schema claims-v0.9 · position 3 in the model’s answer

transgenic · yield · Triticum aestivum (wheat)Positive and negative results

37 papers: 31 positive, 6 negative or no effect

30 papers in the same direction as this claim · 6 in the opposite direction

  1. negative
    Puroindoline transformed lines had lower total flour yields.

    Hard Wheat Milling and Bread Baking Traits Affected by the Seed‐Specific Overexpression of Puroindolines · 2005

    Opposite direction

  2. negative
    The highest-expression Pm3b line yielded 53.2% less than its control.

    Competitive Performance of Transgenic Wheat Resistant to Powdery Mildew · 2011 · compared with the control

    Opposite direction

  3. no effect
    HIGS wheat lines did not adversely affect growth or yield traits.

    Silence of five Fusarium graminearum genes in wheat host confers resistance to Fusarium head blight · 2024

    Opposite direction

  4. no effect
    The introgression of the HLP mutation caused no kernel weight reduction in backcrossed progenies.

    The HLP mutation confers enhanced resistance to leafrust in different wheat genetic backgrounds · 2010

    Opposite direction

  5. negative
    Both QTL caused a small significant yield reduction in Anthus backcross population.

    Introgression breeding - Effects and side effects of marker-based introduction of two non-adapted QTL for Fusarium head blight resistance into elite wheat · 2011

    Opposite direction

  6. negative
    ON/GM relatively low crop yields and profits.

    Improving Nitrogen and Water Use Efficiency in Intensive Cropping by Optimized Management and Crop Rotations · 2025

    Opposite direction

  7. positive
    TaGS2-2Ab expression increased N harvest index.

    Transgenic expression of plastidic glutamine synthetase increases nitrogen uptake and yield in wheat · 2018

    Same direction

  8. positive
    The Gpc-B1 introgression in hexaploid NILs raised N harvest index.

    Effects of the Chromosome Region Including the Gpc‐B1 Locus on Wheat Grain and Protein Yield · 2010

    Same direction

28 papers more in this group

See all 37 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.