Table 3.
Species specificity of short-range guidance signals from ovulesa
| Species | Fraction ovules targetedb | % | nc | |
| Stigma, style | Ovule | |||
| A. thaliana | A. thaliana | 152/304 | 50 | 33 |
| " | A. arenosa | 50/161 | 31* | 26 |
| " | O. pumila | 5/131 | 4** | 21 |
| " | C. rubella | 0/87 | 0** | 12 |
| " | S. irio | 0/107 | 0** | 16 |
| A. arenosa | A. thaliana | 38/79 | 48 | 10 |
| O. pumila | " | 72/128 | 56 | 17 |
| C. rubella | " | 16/48 | 33 | 15 |
| S. irio | " | 17/36 | 47 | 12 |
aPollen grains were from A. thaliana stage 14 (9); b,cas in a,bTable 1; *, **, significantly different from stage 14 A. thaliana assays in row 1; (χ2) P < 0.05, P < 0.001, respectively.