indole-3-acetic acid · Growth · Phaseolus vulgaris (common bean)
52 claims from these papers; 7 citations between them.
Papers whose results differ, checked claim by claim 4
4 pairs of papers on this question report results that differ: an effect in one paper, the opposite effect or no effect in the other. Two model reviewers reading both claims accepted each pair.
- Light and Hormone Interaction in Apical Dominance in Phaseolus vulgaris L. (1972)
decreaseIAA slightly reduced main-stem and lateral growth.
Antioxidant System Activity in Roots and Shoots of Bean Cultivars in Response to Seed Treatment with Auxin as a Potential Model of Interaction with Endophytic Bacteria (2024)increaseUfimskaya seedling shoot, main root and total root lengths increased at 0.001 mg L−1 IAA.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Effects of Exposures of Seeds to Various Physical Agents. II. Physiological and Chemical Aspects of Heat Injury in the Red Kidney Bean Embryo. Contributions from the Hull Botanical Laboratory 640 (1953)
decreaseIndole-3-acetic acid inhibited elongation of control untreated embryos.
GA and IAA Interactions Controlling Internode Growth in Decapitated Plants of Phaseolus vulgaris L. (1981)increaseIAA in lanolin did not enhance elongation of the decapitated internode.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Nitrogen and Carbohydrate Metabolism of Kidney Bean Cuttings as Affected by Treatment with Indoleacetic Acid (1938)
decreaseTreated cuttings had slightly less total dry weight than controls after rooting.
Combined Effects of Potassium Supply and Growth Substances on Plant Development (1941)increaseRelatively high potassium was needed for indoleacetic acid to increase total dry weight.
The records name no dose, test system or situation that separates the two claims.Compare the two papers → - Inhibitory and Stimulatory Effects of Indoleacetic Acid on Development of the Bean Hypocotyl (1951)
decreaseIAA application temporarily inhibited straightening and elongation of arched bean hypocotyls within 24–48 hours.
GA and IAA Interactions Controlling Internode Growth in Decapitated Plants of Phaseolus vulgaris L. (1981)increaseIAA in lanolin did not enhance elongation of the decapitated internode.
The records name no dose, test system or situation that separates the two claims.Compare the two papers →
How these papers cite each other
7 citations between these papers: 5 on the same side, 2 across the two sides.
- Positive result
- Negative result or no effect
- Citation, pointing to the cited paper
- Citation across the two sides
- Larger circle: more citations overall
Years run left to right. Citations come from the papers’ OpenAlex reference lists. Hover a paper to bring forward its citations; click it to open the paper.
Papers reporting a positive result 18
- positive
Combined Effects of Potassium Supply and Growth Substances on Plant Development · 1941
- positive
- positive
- positive
- positive
- negative
- positive
- negative
- positive
- positive
- positive
- positive
- positive
- positive
- negative
- no effect
Influence of phenyl tryptophyl ether on adventitious root development in bean cuttings · 1983
- positive
Triadimefon stimulates rooting in bean hypocotyl · 1988
- positive
Factors Influencing the in Vitro Cultivation of Common Bean (Phaseolus Vulgaris L.) Leaf Petioles · 2001
- positive
- positive
العوامل الكيمياوية المؤثرة على نمو وتطور الجذور الجانبية في مزارع نبات الفاصولية · 2007
- positive
Study on the Germination of Phaseolus vulgaris Seed · 2008
- positive
- positive
- positive
- positive
MORPHO-BIOLOGICAL FEATURES OF CULTURE OF PHASEOLUS VULGARIS L. UNDER GROWTH REGULATORS TREATMENT · 2019
- positive
Effect of pre-sowing treatments on germination and growth of French bean (Phaseolus vulgaris L.) · 2021
- positive
- positive
- positive
- positive
- positive
- positive
Papers reporting a negative result or no effect 14
Effect of Indoleacetic Acid on Growth and Chemical Composition of Etiolated Bean Plants · 1937
- negative
- negative
- negative
- negative
Growth and Metabolism of Bean Cuttings Subsequent to Rooting with Indoleacetic Acid · 1939
- negative
- negative
Inhibitory and Stimulatory Effects of Indoleacetic Acid on Development of the Bean Hypocotyl · 1951
- negative
- negative
Effects of Indoleacetic Acid Upon Growth and Respiration of Kidney Bean · 1951
- no effect
- negative
Hormone Interaction in Apical Dominance in Phaseolus vulgaris L. · 1971
- negative
- negative
- negative
Light and Hormone Interaction in Apical Dominance in Phaseolus vulgaris L. · 1972
- negative
- no effect
GA and IAA Interactions Controlling Internode Growth in Decapitated Plants of Phaseolus vulgaris L. · 1981
- no effect
Culture of Mature Ecotyledonous Embryos of Phaseolus vulgaris and the Nutritional Role of Cotyledons · 1982
- no effect
- negative
- negative
- negative
A paper is on the positive side when any of its claims here is positive. Claims are grouped by organism, treatment and what was measured or targeted. Claims that compare genotypes are left out; a claim about lacking a nutrient counts the other way round in that nutrient’s question. “Results differ” marks a question where two model reviewers, reading both claims, accepted at least one pair of papers whose results differ.