Intervention effectmodel-written summary

MS plus 0.3M sucrose for 40 h at 25℃ produced the highest shoot-tip regrowth in both cultivars.

A claim from Cryopreservation of in vitro Grown Shoot Tips of Strawberry (Fragaria × ananassa Duch.) Genetic Resources by Droplet-vitrification · 2019

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

MS plus 0.3M sucrose for 40 h at 25℃ produced the highest shoot-tip regrowth in both cultivars.

Taxon
strawberryFragaria ×ananassat0
Organ / stage
shoot tipse0
Treatment
MS + 0.3M sucrose for 40 h at 25℃e0
Outcome
regrowth ratee0
Direction
higheste0

Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The highest regrowth rate (%) in both the cultivars was obtained when the shoot tips were precultured with MS + 0.3M sucrose for 40 h at 25℃”

✓ located verbatim in the source · abstract, characters 713–853
t0

“Strawberry”

✓ located verbatim in the source · title, characters 49–59

Title

Cryopreservation of in vitro Grown Shoot Tips of Strawberry (Fragaria × ananassa Duch.) Genetic Resources by Droplet-vitrification

Young-Yi Lee; Kotnala Balaraju; Jae-Young Song; et al. Korean Journal of Plant Resources 2019. doi:10.7732/kjpr.2019.32.6.689

Other claims from this paper (2)

Record rev-c1ee73441df2ec2e17f25ca76eb3be51a0a00d65a4711506edb46d4e588cfbeb · schema claims-v0.9 · position 1 in the model’s answer

sucrose · growth · Fragaria x ananassa (strawberry)Positive and negative results

12 papers: 10 positive, 2 negative or no effect

9 papers in the same direction as this claim · 2 in the opposite direction

  1. no effect
    Extra moisture or sucrose enrichment did not improve Th2 growth on compost with living mushroom mycelia.

    Cultural techniques for improvement in biocontrol potential of fungal antagonists for biological control of Armillaria root rot of strawberry plants under glasshouse conditions · 2004

    Opposite direction

  2. negative
    Sucrose-amended nutrient solutions reduced strawberry aboveground biomass compared with unamended solutions.

    NUTRIENT SOLUTION EFFECTS ON PLANT HEALTH AND MICROBIAL COMMUNITY COMPOSITION IN SOILLESS STRAWBERRY CULTURE · 2020 · compared with unamended solutions

    Opposite direction

  3. positive
    Maximum regrowth was 63% after 0.75 M sucrose preculture and 4 h dehydration.

    CRYOPRESERVATION OF STRAWBERRY SHOOT TIPS BY ENCAPSULATION-DEHYDRATION · 2006

    Same direction

  4. positive
    One percent sucrose gave the longest shoots, 3.6 cm.

    Appropriate in vitro culture conditions of growing medium for new ever-bearing strawberry 'Goha'. · 2010

    Same direction

  5. positive
    Strawberry pollen germinated better on 18% sucrose agar at 25 C.

    Effects of Fungicides on Inhibition of in Vitro Strawberry Pollen Germination · 2013 · compared with other tested conditions

    Same direction

  6. positive
    Fragaria x ananassa germinated best on WA or on WA plus sucrose plus 0.1 or 0.05 strength Boxus proliferation nutrients as germination medium.

    In Vitro Germination and Establishment of Some Strawberry Species · 1987

    Same direction

  7. positive
    Both strawberry cultivars regenerated many somatic embryo-like structures on the specified medium.

    Somatic embryo-like structures of strawberry regenerated in vitro on media supplemented with 2,4-D and BAP. · 2013

    Same direction

  8. positive
    Full-strength MS medium with 30 g/l sucrose increased root number, root length and fresh plantlet weight more than other combinations.

    FACTORS AFFECTING PROPAGATION OF STRAWBERRY (Fragaria spp.) THROUGH TISSUE CULTURE TECHNIQUES. · 2008 · compared with all other combinations of MS strengths and sucrose concentrations

    Same direction

3 papers more in this group

See all 12 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.