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Analysis of pollen tetrads obtained from the cross qrt1-2×AtkdsA1−/− AtkdsA2+/−
| Genotype | % of developing pollen tubes per tetrad | ||||
| 0 | 1 | 2 | 3 | 4 | |
| quartet (qrt1-2)a | 2.6 | 19 | 30.1 | 38.8 | 9.5 |
| qrt1-2×AtkdsA1−/− AtkdsA2+/−b | 28.4 | 45.6 | 26 | 0 | 0 |
Total number of tetrads analysed=116.
Total number of tetrads analysed=169.
