Table 3 Segment transmission rates from F1 to BC1 through to BC4 generations of both the At and G genomes of T. timopheevii in the hexaploid wheat background
Linkage group | Genome | In 35 BC1 plants | In 134 BC2 plants | In 144 BC3 plants | In 33 BC4 plants |
|---|---|---|---|---|---|
(%) | (%) | (%) | (%) | ||
LG1 | At | 25 | 67 | 41 | 7 |
| Â | (71.4) | (50) | (28.5) | (21.2) | |
G | 14 | 26 | 10 | 0 | |
| Â | (40) | (19.4) | (6.9) | (0) | |
LG2 | At | 28 | 69 | 52 | 4 |
| Â | (80) | (51.5) | (36.1) | (12.1) | |
G | 33 | 101 | 107 | 23 | |
| Â | (94.3) | (75.4) | (74.3) | (69.7) | |
LG3 | At | 26 | 72 | 58 | 4 |
| Â | (74.3) | (53.7) | (40.3) | (12.1) | |
G | 23 | 48 | 24 | 0 | |
| Â | (65.7) | (35.8) | (16.7) | (0) | |
LG4 | At | 25 | 51 | 34 | 5 |
| Â | (71.4) | (38.1) | (23.6) | (15.2) | |
G | 30 | 69 | 41 | 6 | |
| Â | (85.6) | (51.1) | (28.5) | (18.2) | |
LG5 | At | 33 | 90 | 71 | 8 |
| Â | (94.3) | (67.2) | (49.3) | (24.2) | |
G | 32 | 76 | 40 | 3 | |
| Â | (91.4) | (56.7) | (27.8) | (9.1) | |
LG6 | At | 30 | 68 | 43 | 11 |
| Â | (85.7) | (50.8) | (29.9) | (33.3) | |
G | 27 | 58 | 43 | 9 | |
| Â | (77.1) | (43.3) | (29.9) | (27.3) | |
LG7 | At | 29 | 75 | 49 | 6 |
| Â | (82.9) | (56) | (34) | (18.2) | |
G | 25 | 50 | 42 | 7 | |
| Â | (71.4) | (37.3) | (29.2) | (21.2) |