Intervention effectmodel-written summary

Sorbitol produced abnormal growth.

A claim from Carbon nutrition of Ottawa 3 apple rootstock during stages ofin vitropropagation · 1985

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Sorbitol produced abnormal growth.

Treatment
sorbitole0
Outcome
abnormal growthe0
Value
10 and 70 gl−1e0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionQualifier

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

t0

“apple rootstock”

✓ located verbatim in the source · title, characters 29–44
e0

“sorbitol, glucose and fructose between 10 and 70 gl−1 including various proportions of sorbitol in combination with sucrose (30 gl−1 total), produced abnormal growth”

✓ located verbatim in the source · abstract, characters 702–867

Title

Carbon nutrition of Ottawa 3 apple rootstock during stages ofin vitropropagation

C. Chong; E. -C. Pua Journal of Horticultural Science 1985. doi:10.1080/14620316.1985.11515630

Other claims from this paper (10)

Record rev-fa646a921ec1fb8d4e1c001e4693319ce8c83952e09905ab0b447c9532bff6cf · schema claims-v0.9 · position 7 in the model’s answer

glucitol · growth · Malus domestica (apple)Positive and negative results

9 papers: 8 positive, 1 negative or no effect

8 in the opposite direction

  1. positive
    Sorbitol medium stimulated apple microshoot axillary branching.

    Sugar Use in Relation to Shoot Induction by Sorbitol and Cytokinin in Apple · 1997

    Opposite direction

  2. positive
    Shoot number was highest with 30 g/liter sorbitol in both apple cultures.

    Regulation of in Vitro Shoot and Root Regeneration in ‘Macspur’ Apple by Sorbitol (D-Glucitol) and Related Carbon Sources · 1985

    Opposite direction

  3. positive
    Sorbitol at 35 g/l was the optimal carbon source for in vitro shoot proliferation in both apple rootstocks.

    In vitro shoot proliferation competence of apple rootstocks M. 9 and M. 26 on different carbon sources. · 2009 · compared with sucrose, glucose and mannitol

    Opposite direction

  4. positive
    Sorbitol at 35 g/l gave the best root number of 5.0.

    ASSESSMENT OF APPLE ROOTSTOCKS M 9 AND M 26 FOR IN VITRO ROOTING POTENTIAL USING DIFFERENT CARBON SOURCES · 2009

    Opposite direction

  5. positive
    Sorbitol induced 50 % regeneration in leaves.

    IN VITRO SHOOT REGENERATION OF APPLE CULTIVAR GALA · 2000

    Opposite direction

  6. positive
    164 mM sorbitol produced the most and longest shoots per M 9 explant versus other tested concentrations.

    Sucrose and sorbitol effects on shoot growth and proliferation in vitro , nutritional status and peroxidase and catalase isoenzymes of M 9 and MM 106 apple ( Malus domestica Borkh.) rootstocks · 2006 · compared with 82 and 329 mM sorbitol, and to all the sucrose concentrations tested

    Opposite direction

  7. positive
    Morspur Golden had 53% regeneration at the optimal saccharose/sorbitol ratio of 29,2 mM.

    Plant regeneration from leaf tissues of apple cultivars Granny Smith, Morspur Golden and Starkrimson · 2000

    Opposite direction

  8. positive
    Pretreatment with sorbitol regeneration medium for two hours produced the highest shoot formation rate.

    Optimal culture methods for plant regeneration via shoot organogenesis in the ‘Fuji’ apple · 2023

    Opposite direction

See all 9 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.