Table 4.
Reduced seed-set phenotypes result from female sporophytic tissue in fm5, fm12 and fm13, and male and female defects in fm43
| Female parent | Male parent | Pollination | Developed seeds (%) | Undeveloped ovules (%) | Siliques counted (n) |
|---|---|---|---|---|---|
| +/+ | +/+ | Auto self | 57.4 ± 3.1 (99.1) | 0.6 ± 0.7 (0.9) | 20 |
| +/+ | +/+ | Manual self | 49.8 ± 3.9 (93.1) | 3.7 ± 1.6 (6.9) | 10 |
| fm5/+ | fm5/+ | Auto self | 57.2 ± 2.9 (98.6) | 0.8 ± 0.8 (1.4) | 10 |
| fm5/fm5 | fm5/fm5 | Auto self | 45.6 ± 2.6 (87.2) | 6.7 ± 2.1 (12.8) | 10 |
| +/+ | fm5/fm5 | Manual | 52.9 ± 3.3 (91.5) | 4.9 ± 2.5 (8.5) | 12 |
| fm5/fm5 | +/+ | Manual | 36.7 ± 4.2 (74.0) | 12.9 ± 2.7 (26.0) | 10 |
| fm12/+ | fm12/+ | Auto self | 57.6 ± 3.6 (98.3) | 1.0 ± 0.8 (1.7) | 10 |
| fm12/fm12 | fm12/fm12 | Auto self | 28.6 ± 2.9 (62.6) | 17.1 ± 5.5 (37.4) | 11 |
| +/+ | fm12/fm12 | Manual | 52.0 ± 3.8 (91.4) | 4.9 ± 2.9 (8.6) | 13 |
| fm12/fm12 | +/+ | Manual | 15.1 ± 5.3 (45.9) | 32.8 ± 4.5 (68.5) | 16 |
| fm13/+ | fm13/+ | Auto self | 61.7 ± 3.4(98.1) | 1.2 ± 0.9 (1.9) | 10 |
| fm13/fm13 | fm13/fm13 | Auto self | 32.1 ± 5.6(55.1) | 26.8 ± 7.5 (45.5) | 14 |
| +/+ | fm13/fm13 | Manual | 50.2 ± 5.1 (93.4) | 3.54 ± 1.7 (6.6) | 13 |
| fm13/fm13 | +/+ | Manual | 31.1 ± 6.3 (60.7) | 20.1 ± 8.5 (39.3) | 10 |
| fm43/+ | fm43/+ | Auto self | 29.1 ± 3.2 (53.1) | 25.7 ± 2.8 (46.9) | 10 |
| +/+ | fm43/+ | Manual | 47.4 ± 3.1 (92.2) | 4.0 ± 1.0 (7.8) | 16 |
| fm43/+ | +/+ | Manual | 24.7 ± 2.8 (45.4) | 29.8 ± 2.9 (54.6) | 13 |
| fm43/fm43 | fm43/fm43 | Auto self | 0 (0) | 45.9 ± 2.8 (100) | 10 |
| +/+ | fm43/fm43 | Manual | 0 (0) | 54.1 ± 2.9 (100) | 11 |
| fm43/fm43 | +/+ | Manual | 0 (0) | 46.3 ± 2.7 (100) | 9 |
Parent genotypes were confirmed by PCR and progeny segregation.