Intervention effectmodel-written summary

MS medium with 8.88 BAP, 0.92 KIN and 2.16 μM NAA gave the highest shoot length (88.57 mm).

A claim from Growth Regulators Affect the Growth and Biochemical Activity of Curcuma longa Plants Grown in vitro · 2019

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

MS medium with 8.88 BAP, 0.92 KIN and 2.16 μM NAA gave the highest shoot length (88.57 mm).

Taxon
Curcuma longaCurcuma longae0
Treatment
MS medium with 8.88 BAP, 0.92 KIN, and 2.16 μM NAAe4
Outcome
shoot lengthe5
Direction
higheste5
Value
88.57 mme5

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

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

Curcuma longa
Curcuma longa · TaxonJ.M.Garg · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“growth and biochemical activity of Curcuma longa explants”

✓ located verbatim in the source · abstract, characters 42–99
e4

“The MS medium with 8.88 BAP, 0.92 KIN, and 2.16 μM NAA resulted in the highest number of shoots (7.75)”

✓ located verbatim in the source · abstract, characters 839–941
e5

“resulted in the highest number of shoots (7.75), number of leaves (35), and shoot length (88.57 mm)”

✓ located verbatim in the source · abstract, characters 894–993

Title

Growth Regulators Affect the Growth and Biochemical Activity of Curcuma longa Plants Grown in vitro

Meire Pereira de Souza Ferrari; Mayara dos Santos Queiroz; Matheus Marquezini de Andrade; et al. Journal of Agricultural Science 2019. doi:10.5539/jas.v11n10p277

Other claims from this paper (9)

Record rev-2ac3ee40290e2d561f3b55dd5ff1f6e81a8493da15d124e6c8cb2f2da323ea96 · schema claims-v0.9 · position 6 in the model’s answer

N-benzyladenine · growth · Curcuma longa (turmeric)Results agree

8 papers: 8 positive, 0 negative or no effect

7 papers in the same direction as this claim

  1. positive
    MS medium with BAP 2mg/l and IAA 0.2mg/l gave maximum shoot proliferation response of 94.44%.

    Standardization of tissue culture protocol for turmeric (Curcuma longa L.) Cv. Salem · 2020 · compared with different treatments

    Same direction

  2. positive
    A higher BAP to NAA ratio in MS medium produced the most shoots.

    Optimizing Turmeric Tissue Culture, Testing Different Media and a Plant Growth Regulator Matrix · 2021

    Same direction

  3. positive
    Sodium alginate with LS nutrients and BAP, complexed in calcium chloride, was the best matrix for turmeric shoot bud encapsulation and regeneration compared with carboxymethyl cellulose.

    Encapsulation and regeneration of aseptic shoot buds of turmeric (Curcuma longa L.) · 2005 · compared with Carboxy methyl cellulose

    Same direction

  4. positive
    BAP and NAA gave 4.42 shoots per explant at 24 weeks.

    Clonal Propagation of Turmeric (Curcuma longa) and Confirmation of Genetic Fidelity of the Micropropagated Shoots by RAPD Markers · 2024

    Same direction

  5. positive
    BAP 9 mg L-1 with NAA 0.01 mg L-1 produced the highest turmeric shoot induction at 12 weeks.

    MULTIPLICATION EXAMINATION OF TURMERIC EXPLANTS USING AUXIN AND CYTOKININ TO MODIFIED MEDIA · 2019

    Same direction

  6. positive
    Late subcultures with 7 mg l-1 BA produced the highest shoot number, longest shoots, leaf number and fresh weight.

    Use of Biotechnology for Multiplication of Curcuma longa L. plant during six subcultures · 2018 · compared with 0, 1, 3, 5, and 7 mg l-1

    Same direction

  7. positive
    BA had a positive impact on biomass accumulation of turmeric in vitro.

    Development of in vitro protocols to enhance secondary metabolite production from turmeric (Curcuma longa L.) · 2008

    Same direction

See all 8 papers →

1-naphthaleneacetic acid · growth · Curcuma longa (turmeric)Results agree

10 papers: 10 positive, 0 negative or no effect

9 papers in the same direction as this claim

  1. positive
    Combined auxins gave the best somatic embryo induction after four weeks in C. longa.

    Development of somatic embryos for genetic transformation in Curcuma longa L. and Curcuma mangga Valeton & Zijp · 2016

    Same direction

  2. positive
    A higher BAP to NAA ratio in MS medium produced the most shoots.

    Optimizing Turmeric Tissue Culture, Testing Different Media and a Plant Growth Regulator Matrix · 2021

    Same direction

  3. positive
    NAA 20 ppm produced the maximum plant height (80.84 cm) at 180 DAP.

    Effect of Growth Regulators on Growth and Yield of Turmeric var. Suroma · 2018

    Same direction

  4. positive
    BAP and NAA gave 4.42 shoots per explant at 24 weeks.

    Clonal Propagation of Turmeric (Curcuma longa) and Confirmation of Genetic Fidelity of the Micropropagated Shoots by RAPD Markers · 2024

    Same direction

  5. positive
    BAP 9 mg L-1 with NAA 0.01 mg L-1 produced the highest turmeric shoot induction at 12 weeks.

    MULTIPLICATION EXAMINATION OF TURMERIC EXPLANTS USING AUXIN AND CYTOKININ TO MODIFIED MEDIA · 2019

    Same direction

  6. positive
    All tested NAA concentrations produced the heaviest fresh weight.

    Use of Biotechnology for Multiplication of Curcuma longa L. plant during six subcultures · 2018

    Same direction

  7. positive
    A medium with both auxins was best for somatic embryo induction after four weeks.

    A comparative study of histological changes caused by radiations (2G mobile phone exposure) and combined effects of turmeric (Curcuma longa) plus radiations on the albino rat's brain and heart · 2016

    Same direction

  8. positive
    Thidiazuron 1 mgL-1 plus NAA 1 mgL-1 gave a better shoot number for turmeric clone 41 at 14 weeks.

    RESPONSE OF TURMERIC EXPLANT ON CYTOKININ AND AUXIN IN MURASHIGE AND SKOOG · 2019

    Same direction

1 paper more in this group

See all 10 papers →

in vitro · growth · Curcuma longa (turmeric)Positive and negative results

7 papers: 6 positive, 1 negative or no effect

5 papers in the same direction as this claim · 1 in the opposite direction

  1. no effect
    Planting media did not significantly affect plant height, leaf number, or rhizome wet weight.

    EFFECT OF A VARIOUS OF COMBINATIONS OF PLANTING MEDIA AND DOSES OF NPK FERTILIZER ON THE GROWTH OF THE TURMERIC RHYMPANG (Curcuma domestica Val.) · 2024

    Opposite direction

  2. positive
    MS medium with BAP 2mg/l and IAA 0.2mg/l gave maximum shoot proliferation response of 94.44%.

    Standardization of tissue culture protocol for turmeric (Curcuma longa L.) Cv. Salem · 2020 · compared with different treatments

    Same direction

  3. positive
    Thirty explants per two-liter flask produced more plants with high fresh biomass than other configurations.

    In Vitro Propagation of Easter Island Curcuma longa from Rhizome Explants Using Temporary Immersion System · 2021 · compared with other configurations

    Same direction

  4. positive
    Driver and Kuniyuki walnut, Murashige and Skoog and broadleaf tree basal media performed better than woody plant media for shoot and root formation.

    Optimizing Turmeric Tissue Culture, Testing Different Media and a Plant Growth Regulator Matrix · 2021 · compared with woody plant media

    Same direction

  5. positive
    Tissue-culture turmeric plants were taller than conventional plants.

    Comparative studies on growth and Yield of Conventional and Tissue culture plants of Turmeric (Curcuma longa) var. CO2 · 2019 · compared with conventional type

    Same direction

  6. positive
    Half-strength MS medium with 1 mg/l IBA gave the highest root number and shortest time to root initiation.

    Studies on in-vitro shoot and root induction in turmeric cv. PDKV Waigaon · 2024

    Same direction

See all 7 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.