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Microscopic detection of N. ceranae spores in honey stomach, midgut, or hindgut of bumblebees and honey bees at different time points postinfection
| Time point |
N. ceranae spore detection |
|||||
|---|---|---|---|---|---|---|
| Honey stomach |
Midgut |
Hindgut |
||||
| Bombus terrestris | Apis mellifera | Bombus terrestris | Apis mellifera | Bombus terrestris | Apis mellifera | |
| 10 min p.i. | + | + | + | + | − | − |
| 30 min p.i. | + | + | + | + | − | − |
| 2 h p.i. | + | − | + | + | − | − |
| 6 h p.i. | − | − | + | + | + | − |
| 12 h p.i. | − | − | − | + | + | − |
| 24 h p.i. | − | − | − | + | + | + |
