- metabolitePositive and negative results2 papers: 1 positive, 1 negative or no effect
- volatile organic compoundResults agree4 papers: 4 positive, 0 negative or no effect
- Delta baryonResults agree2 papers: 2 positive, 0 negative or no effect
- Hordeum vulgareResults agree2 papers: 2 positive, 0 negative or no effect
- melatoninResults agree2 papers: 2 positive, 0 negative or no effect
- salicylic acidResults agree2 papers: 2 positive, 0 negative or no effect
- loss of functionPositive and negative results93 papers: 34 positive, 59 negative or no effect
- transgenicPositive and negative results8 papers: 5 positive, 3 negative or no effect
- inoculationPositive and negative results7 papers: 6 positive, 1 negative or no effect
- mycorrhizaPositive and negative results5 papers: 4 positive, 1 negative or no effect
- overexpressionPositive and negative results5 papers: 2 positive, 3 negative or no effect
- classPositive and negative results2 papers: 1 positive, 1 negative or no effect
- fertilizationResults agree6 papers: 6 positive, 0 negative or no effect
- botanicalResults agree5 papers: 5 positive, 0 negative or no effect
- infectionResults agree2 papers: 2 positive, 0 negative or no effect
- pathogen productResults agree2 papers: 0 positive, 2 negative or no effect
- potassiumResults agree2 papers: 2 positive, 0 negative or no effect
- pruningResults agree2 papers: 0 positive, 2 negative or no effect
- seed treatmentResults 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.