Table 2.
DNA Gel Blot Analysis of AIF Probes That Showed AFLP Band Disappearance in the F1 Hybrid and/or in the Allotetraploid Plants of Cross B (SlSl × AA)
Probe | Primer Pairs | Fragment Size (bp) | Origin of Fragment | Eliminationa | Copy Number | Sequence Similarityb |
---|---|---|---|---|---|---|
AIF1 | E+AAC/M+CAG | 420 | urartu | + | Low | None |
AIF2 | E+AAC/M+CAG | 202 | urartu | + | Low | None |
AIF3 | E+AAC/M+CAG | 150 | urartu | + | Low | None |
AIF4 | E+AAC/M+CAG | 80 | urartu | ND | Low | None |
AIF5 | E+AGG/M+CTT | 530 | longissima | ND | High | None |
AIF6 | E+AGG/M+CTT | 510 | urartu | + | Low | None |
AIF7 | E+AGG/M+CTT | 450 | urartu | + | Low | None |
AIF8 | E+AAC/M+CTT | 170 | longissima | + | Low | None |
AIF9 | E+AAC/M+CTT | 165 | longissima | + | Low | None |
Elimination in F1 and/or the allotetraploid was validated (+) or could not be determined (ND). AIF1 to AIF7 were eliminated in the allotetraploid only, and AIF8 and AIF9 were eliminated in both F1 and the allotetraploid.
Similarity was considered significant for e values ≤ 0.005.