Physiology: enzyme activity · Triticum aestivum (wheat)

1. zinc atomPositive and negative results11 papers: 8 positive, 3 negative or no effect
2. calcium(2+)Positive and negative results6 papers: 5 positive, 1 negative or no effect
3. sodium nitroprussidePositive and negative results6 papers: 5 positive, 1 negative or no effect
4. (+)-abscisic acidPositive and negative results5 papers: 1 positive, 4 negative or no effect
5. copper atomPositive and negative results5 papers: 3 positive, 2 negative or no effect
6. sodium chloridePositive and negative results5 papers: 1 positive, 4 negative or no effect
7. chitooligosaccharidePositive and negative results3 papers: 2 positive, 1 negative or no effect
8. ATPPositive and negative results2 papers: 1 positive, 1 negative or no effect
9. Gibberellic acidPositive and negative results2 papers: 1 positive, 1 negative or no effect
10. inorganic phosphatePositive and negative results2 papers: 1 positive, 1 negative or no effect
11. manganese atomPositive and negative results2 papers: 1 positive, 1 negative or no effect
12. nitric oxidePositive and negative results2 papers: 1 positive, 1 negative or no effect
13. molybdenum atomResults agree12 papers: 12 positive, 0 negative or no effect
14. aluminium atomResults agree9 papers: 0 positive, 9 negative or no effect
15. sulfur atomResults agree7 papers: 7 positive, 0 negative or no effect
16. salicylic acidResults agree6 papers: 6 positive, 0 negative or no effect
17. 24-epi-brassinolideResults agree5 papers: 5 positive, 0 negative or no effect
18. N-benzyladenineResults agree5 papers: 5 positive, 0 negative or no effect
19. silicon atomResults agree5 papers: 5 positive, 0 negative or no effect
20. cadmium atomResults agree4 papers: 0 positive, 4 negative or no effect
21. kinetinResults agree4 papers: 4 positive, 0 negative or no effect
22. melatoninResults agree4 papers: 4 positive, 0 negative or no effect
23. mercury(2+)Results agree4 papers: 0 positive, 4 negative or no effect
24. spermidineResults agree4 papers: 4 positive, 0 negative or no effect
25. calcium atomResults agree3 papers: 3 positive, 0 negative or no effect
26. chitosanResults agree3 papers: 3 positive, 0 negative or no effect
27. AzospirillumResults agree2 papers: 2 positive, 0 negative or no effect
28. BasellaResults agree2 papers: 2 positive, 0 negative or no effect
29. copper(2+)Results agree2 papers: 0 positive, 2 negative or no effect
30. dichlorineResults agree2 papers: 0 positive, 2 negative or no effect
31. ethylenediaminetetraacetic acidResults agree2 papers: 0 positive, 2 negative or no effect
32. glycine betaineResults agree2 papers: 2 positive, 0 negative or no effect
33. heminResults agree2 papers: 2 positive, 0 negative or no effect
34. hydrogen peroxideResults agree2 papers: 0 positive, 2 negative or no effect
35. ibuprofenResults agree2 papers: 2 positive, 0 negative or no effect
36. indole-3-acetic acidResults agree2 papers: 2 positive, 0 negative or no effect
37. magnesium(2+)Results agree2 papers: 0 positive, 2 negative or no effect
38. methylResults agree2 papers: 0 positive, 2 negative or no effect
39. metsulfuron methylResults agree2 papers: 0 positive, 2 negative or no effect
40. mitoguazoneResults agree2 papers: 0 positive, 2 negative or no effect
41. poly(ethylene glycol)Results agree2 papers: 0 positive, 2 negative or no effect
42. selenium atomResults agree2 papers: 2 positive, 0 negative or no effect
43. simazineResults agree2 papers: 0 positive, 2 negative or no effect
44. trehaloseResults agree2 papers: 2 positive, 0 negative or no effect
45. nitrogenPositive and negative results48 papers: 40 positive, 8 negative or no effect
46. fertilizationPositive and negative results32 papers: 29 positive, 3 negative or no effect
47. inoculationPositive and negative results31 papers: 29 positive, 2 negative or no effect
48. droughtPositive and negative results21 papers: 8 positive, 13 negative or no effect
49. applicationPositive and negative results16 papers: 15 positive, 1 negative or no effect
50. salinityPositive and negative results15 papers: 2 positive, 13 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.