- ethenePositive and negative results11 papers: 7 positive, 4 negative or no effect
- 1-methylcyclopropenePositive and negative results9 papers: 5 positive, 4 negative or no effect
- (-)-methyl jasmonatePositive and negative results6 papers: 5 positive, 1 negative or no effect
- melatoninPositive and negative results4 papers: 3 positive, 1 negative or no effect
- salicylic acidPositive and negative results3 papers: 2 positive, 1 negative or no effect
- Gibberellic acidPositive and negative results2 papers: 1 positive, 1 negative or no effect
- indole-3-acetic acidPositive and negative results2 papers: 1 positive, 1 negative or no effect
- propenePositive and negative results2 papers: 1 positive, 1 negative or no effect
- (+)-abscisic acidResults agree5 papers: 5 positive, 0 negative or no effect
- 5-aminolevulinic acidResults agree3 papers: 3 positive, 0 negative or no effect
- hydrogen sulfideResults agree3 papers: 3 positive, 0 negative or no effect
- 24-epi-brassinolideResults agree2 papers: 2 positive, 0 negative or no effect
- brassinolideResults agree2 papers: 2 positive, 0 negative or no effect
- gamma-aminobutyric acidResults agree2 papers: 2 positive, 0 negative or no effect
- glycine betaineResults agree2 papers: 2 positive, 0 negative or no effect
- sodium nitroprussideResults agree2 papers: 2 positive, 0 negative or no effect
- sucroseResults agree2 papers: 2 positive, 0 negative or no effect
- valineResults agree2 papers: 2 positive, 0 negative or no effect
- coldPositive and negative results5 papers: 1 positive, 4 negative or no effect
- mechanicalPositive and negative results5 papers: 4 positive, 1 negative or no effect
- classPositive and negative results4 papers: 3 positive, 1 negative or no effect
- lightPositive and negative results4 papers: 3 positive, 1 negative or no effect
- storagePositive and negative results4 papers: 2 positive, 2 negative or no effect
- uvPositive and negative results4 papers: 3 positive, 1 negative or no effect
- graftingPositive and negative results3 papers: 2 positive, 1 negative or no effect
- applicationResults agree4 papers: 4 positive, 0 negative or no effect
- loss of functionResults agree4 papers: 0 positive, 4 negative or no effect
- fertilizationResults agree3 papers: 3 positive, 0 negative or no effect
- heatResults agree3 papers: 3 positive, 0 negative or no effect
- botanicalResults agree2 papers: 2 positive, 0 negative or no effect
- droughtResults agree2 papers: 2 positive, 0 negative or no effect
- infectionResults agree2 papers: 0 positive, 2 negative or no effect
- nitrogenResults agree2 papers: 2 positive, 0 negative or no effect
- radiationResults agree2 papers: 2 positive, 0 negative or no effect
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.