Table 1.
Comparison of the number of references on different protein–protein interaction techniques searched for in PubMed
| Pubmed queries | Total Pubmed occurrences | Pubmed occurrences associated to plant |
|---|---|---|
| “fluorescence resonance energy transfer” NOT “fluorescence lifetime imaging microscopy” | 12,850 | 309 |
| “yeast two hybrid” | 10,583 | 1661 |
| Co-immunoprecipitation | 7529 | 290 |
| “bimolecular fluorescence complementation” | 1024 | 546 |
| “fluorescence correlation spectroscopy” | 2145 | 30 |
| “fluorescence lifetime imaging microscopy” | 722 | 44 |
| “tandem affinity purification” | 676 | 77 |
Pubmed occurrences about the different techniques presented in this review. Pubmed (https://www.ncbi.nlm.nih.gov/pubmed) queried towards the end of October 2016