Intervention effectmodel-written summary

Added indoleacetic acid significantly increased downward movement of kinetin in decapitated bean stems.

A claim from Auxin Effects on the Mobility of Kinetin in the Plant · 1966

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Added indoleacetic acid significantly increased downward movement of kinetin in decapitated bean stems.

Taxon
bean plantse1
Organ / stage
steme0
Treatment
added indoleacetic acide0
Outcome
kinetin moved downwards in the steme0
Direction
greatere0
Comparator
its absencee0

Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier

Verbatim

e0

“Significantly greater amounts of kinetin moved downwards in the stem in the presence of added indoleacetic acid than in its absence.”

✓ located verbatim in the source · abstract, characters 241–373
e1

“decapitated bean plants”

✓ located verbatim in the source · abstract, characters 153–176

Title

Auxin Effects on the Mobility of Kinetin in the Plant

A. K. Seth; C. R. Davies; P. F. Wareing Science 1966. doi:10.1126/science.151.3710.587

Record rev-fbcdaf1d7bdb96836667b8e0227e5f90def26efc186a738bdceba482613eb7fa · schema claims-v0.9 · position 1 in the model’s answer

indole-3-acetic acid · molecular: metabolites · Phaseolus vulgaris (common bean)Positive and negative results

12 papers: 8 positive, 4 negative or no effect

7 papers in the same direction as this claim · 4 in the opposite direction

  1. no effect
    IAA had no influence on endogenous estrogen content in bean plants.

    Influence of indole-3-acetic acid, kinetin and abscisic acid on the estrogens content of beans · 1972

    Opposite direction

  2. no effect
    IAA had no effect on histones.

    Indoleacetic Acid and Molecular Differentiation Evidence for Interaction · 1967

    Opposite direction

  3. no effect
    cAMP concentrations in IAA-induced tumours of bean embryos did not differ significantly from control bean embryos.

    Adenosine 3',5'-cyclic monophosphate levels in normal and IAA-induced tumours in bean (Phaseolus vulgaris L.) embryos. · 1978 · compared with control

    Opposite direction

  4. negative
    IAA culture showed a two-day lag with weak IAA destroying activity.

    Water Uptake and Indoleacetic Acid Destruction of Cultured Bean Germ-Axes · 1961 · compared with control culture

    Opposite direction

  5. positive
    IAA applied to defruited peduncles significantly increased 32P accumulation at the point of application compared with lanolin only.

    Hormone-directed Transport of Metabolites and its possible Role in Plant Senescence · 1967 · compared with lanolin only

    Same direction

  6. positive
    IAA solution applied to hypocotyls enhanced accumulation of labeled assimilates there.

    The Effect of IAA on Sugar Accumulation and Basipetal Transport of 14C‐labelled Assimilates in Relation to Root Formation in Phaseolus vulgaris Cuttings · 1975

    Same direction

  7. positive
    Providing IAA below the TIBA application point overcame inhibition of acropetal IAA-promoted transport.

    Auxin-Promoted Transport of Metabolites in Stems ofPhaseolus vulgarisL. · 1978

    Same direction

  8. positive
    Decapitated bean stems accumulated physiological amounts of IAA from applied lanolin paste.

    Auxin Physiology of Decapitated Stems ofPhaseolus vulgarisL. Treated with Indol-3yl-acetic Acid · 1973

    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.