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Polyspermy in lre Mutants
| Col × Col | lre-1/+ × Col pollen | lre-2/+ × Ler Pollen | |
|---|---|---|---|
| One pollen tube | 493 | 239 | 193 |
| Two pollen tubes | 8 (1.6%) | 49 (20.5%) | 48 (19.8) |
| Three pollen tubes | 0 (0%) | 2 (0.1%) | 1 (0.4%) |
Supernumerary pollen tubes reaching the embryo sac were counted using aniline blue staining 48 h after pollination.
