Intervention effectmodel-written summary

Medium with 1.0 mg/L NAA produced optimum rooting of 90%.

A claim from MICROPROPAGATION OF DATE PALM (PHOENIX DACTYLIFERA L.) VAR. MAKTOOM THROUGH DIRECT ORGANOGENESIS · 2007

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Medium with 1.0 mg/L NAA produced optimum rooting of 90%.

Taxon
date palmPhoenix dactyliferat0
Material
Maktoomt0
Organ / stage
shootse0
Treatment
a medium with 1.0 mg/L NAAe0
Outcome
rooting percentagee0
Direction
Optimume0
Value
90%e0

Not reportedGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

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

Phoenix dactylifera
Phoenix dactylifera · TaxonEJ Burns · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Optimum rooting percentage 90% was achieved when shoots were transferred to a medium with 1.0 mg/L NAA”

✓ located verbatim in the source · abstract, characters 818–920
t0

“date palm (Phoenix dactylifera L.) var. Maktoom”

✓ located verbatim in the source · abstract, characters 181–228

Title

MICROPROPAGATION OF DATE PALM (PHOENIX DACTYLIFERA L.) VAR. MAKTOOM THROUGH DIRECT ORGANOGENESIS

H.S.M. Khierallah; S.M. Bader Acta Horticulturae 2007. doi:10.17660/actahortic.2007.736.19

Other claims from this paper (6)

Record rev-e6097eda5150755cce856f4875bd3f9371b5fe61963199011fb07f5859149e61 · schema claims-v0.9 · position 4 in the model’s answer

1-naphthaleneacetic acid · growth · Phoenix dactylifera (date palm)Positive and negative results

39 papers: 38 positive, 1 negative or no effect

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

  1. positive
    A medium with 0.5 mg/l NAA and IBA plus 1.0 mg/l IAA appeared more suitable for the rooting stage of Medjool shootlets.

    Thidiazuron-induced direct organogenesis from immature inflorescence of three date palm cultivars · 2021

    Same directionCites this paper

  2. positive
    The specified induction medium produced 87.5% callus formation.

    The genetic stability of date palm shoots regenerated from leaves explant · 2023

    Same directionCites this paper

  3. positive
    NAA at 1.0 mg l-1 gave the highest rooting percentage and micro-shoot length in date palm.

    DIRECT EMBRYOGENESIS AND INDIRECT ORGANOGENESIS OF DATE PALM (PHOENIX DACTYLIFERA L.) CV. SEWI USING IMMATURE FEMALE INFLORESCENCES · 2019

    Same directionCites this paper

  4. positive
    Root induction on MS medium with 0.9 mg/L 1-naphthaleneacetic acid gave the maximum number of roots (5.2) at 2 months.

    Micropropagation of “KL1” date palm (Phoenix dactylifera L.) · 2020

    Same directionCites this paper

  5. negative
    Naphthaleneacetic acid reduced pollen germination.

    Optimization of conditions for in vitro pollen germination and pollen tube growth of date palm (Phoenix dactylifera L.) · 2018

    Opposite direction

  6. positive
    Date palm shoots rooted on medium with 0.2 mgl-1 NAA.

    Thidiazuron-induced in vitro bud organogenesis of the date palm (Phoenix dactylifera L.) CV. Hillawi · 2014

    Same direction

  7. positive
    Naphthalene acetic acid induced primary orthogravitropic roots during embryo germination.

    Influence of Growth Regulators on Callogenesis and Somatic Embryo Development in Date Palm (Phoenix dactyliferaL.) Sahelian Cultivars · 2012

    Same direction

  8. positive
    Increasing NAA to 2 mg L -1 with 2iP or BA enabled plant growth and rooting.

    Vegetative multiplication of date palms from in vitro cultured inflorescences: effect of some growth regulator combinations and organogenetic potential of various cultivars · 1998

    Same direction

30 papers more in this group

See all 39 papers →

in vitro · growth · Phoenix dactylifera (date palm)Positive and negative results

51 papers: 50 positive, 1 negative or no effect

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

  1. positive
    The maximum date palm shoot elongation of 11.3 cm was obtained in MS supplemented with 0.5 mg/L BAP and 0.5 mg/L IBA in liquid medium.

    EFFECT OF LIQUID MEDIA AND IN VITRO PRE-ACCLIMATIZATION STAGE ON SHOOT ELONGATION AND ACCLIMATIZATION OF DATE PALM (PHOENIX DACTYLIFERA L.) CV. NAJDA · 2012

    Same directionCites this paper

  2. positive
    The third culture system (Barbary-Plante) gave the highest survival percentage, plant length and number of leaves compared with the second culture system.

    PRIMITIVE EFFECTS OF CULTURE SYSTEM, SORBITOL AND SALICYLIC ACID ON GROWTH OF TISSUE CULTURE DERIVED DATE PALM PLANTS (PHOENIX DACTYLIFERA L.) AMRI CV. DURING ACCLIMATIZATION STAGE · 2021 · compared with second culture system

    Same directionCites this paper

  3. positive
    The specified induction medium produced 87.5% callus formation.

    The genetic stability of date palm shoots regenerated from leaves explant · 2023

    Same directionCites this paper

  4. positive
    Embryogenic callus in MS liquid medium with 6 mg/L 2,4-D produced the most somatic growth at 1 month.

    Micropropagation of “KL1” date palm (Phoenix dactylifera L.) · 2020

    Same directionCites this paper

  5. negative
    No somatic embryogenesis growth occurred without a carbon source in MS medium.

    In vitro somatic embryogenesis response of date palm cv. Sukkary to sucrose and activated charcoal concentrations · 2017

    Opposite direction

  6. positive
    Transfer to hormone-free medium enhanced embryo development.

    A Histological Study of Development of Adventive Embryos in Organ Cultures of Phoenix dactylifera L. · 1980

    Same direction

  7. positive
    Isolated roots continued growth and produced new laterals on GA3 medium with reduced auxin, cytokinin and minerals or sucrose.

    Effects of Organic Nutrients and Hormones on Growth and Development of Tissue Explants from Coconut (Cocos nucifera) and Date (Phoenix dactylifera) Palms Cultured in vitro · 1978

    Same direction

  8. positive
    Date palm shoots rooted on medium with 0.2 mgl-1 NAA.

    Thidiazuron-induced in vitro bud organogenesis of the date palm (Phoenix dactylifera L.) CV. Hillawi · 2014

    Same direction

42 papers more in this group

See all 51 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.