Physiology: antioxidant enzymes · Malus domestica (apple)

1. 1-methylcyclopropeneResults differ10 papers: 8 positive, 2 negative or no effect · 4 pairs of papers confirmed to differ
2. citric acidResults differ4 papers: 4 positive, 0 negative or no effect · 1 pair of papers confirmed to differ
3. ascorbic acidResults agree11 papers: 11 positive, 0 negative or no effect
4. salicylic acidResults agree6 papers: 6 positive, 0 negative or no effect
5. calcium atomResults agree5 papers: 5 positive, 0 negative or no effect
6. (2-chloroethyl)phosphonic acidResults agree3 papers: 3 positive, 0 negative or no effect
7. acibenzolar-S-methylResults agree3 papers: 3 positive, 0 negative or no effect
8. chitosanResults agree3 papers: 3 positive, 0 negative or no effect
9. L-ascorbic acidResults agree2 papers: 2 positive, 0 negative or no effect
10. L-cysteineResults agree2 papers: 2 positive, 0 negative or no effect
11. cycloheximideResults agree2 papers: 0 positive, 2 negative or no effect
12. etheneResults agree2 papers: 2 positive, 0 negative or no effect
13. ethylenediaminetetraacetic acidResults agree2 papers: 2 positive, 0 negative or no effect
14. melatoninResults agree2 papers: 2 positive, 0 negative or no effect
15. selenium atomResults agree2 papers: 2 positive, 0 negative or no effect
16. salinityResults differ3 papers: 1 positive, 2 negative or no effect · 2 pairs of papers confirmed to differ
17. uvResults differ2 papers: 2 positive, 0 negative or no effect · 1 pair of papers confirmed to differ
18. storagePositive and negative results15 papers: 10 positive, 5 negative or no effect
19. coldPositive and negative results7 papers: 6 positive, 1 negative or no effect
20. lightPositive and negative results4 papers: 2 positive, 2 negative or no effect
21. droughtPositive and negative results3 papers: 2 positive, 1 negative or no effect
22. alkalinityPositive and negative results2 papers: 1 positive, 1 negative or no effect
23. infectionPositive and negative results2 papers: 1 positive, 1 negative or no effect
24. botanicalResults agree11 papers: 11 positive, 0 negative or no effect
25. physical treatmentResults agree5 papers: 5 positive, 0 negative or no effect
26. heatResults agree4 papers: 4 positive, 0 negative or no effect
27. applicationResults agree3 papers: 3 positive, 0 negative or no effect
28. biocharResults agree3 papers: 3 positive, 0 negative or no effect
29. fertilizationResults agree2 papers: 2 positive, 0 negative or no effect
30. loss of functionResults agree2 papers: 2 positive, 0 negative or no effect
31. magneticResults agree2 papers: 2 positive, 0 negative or no effect
32. mulchingResults agree2 papers: 2 positive, 0 negative or no effect
33. nanoparticleResults agree2 papers: 2 positive, 0 negative or no effect
34. otherResults agree2 papers: 2 positive, 0 negative or no effect
35. processingResults 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.