Table 2.
Pollination Behaviors of the TAC26 Transgenic Petunia T1 Progeny
| Cross-Pollination
|
|||
|---|---|---|---|
| Planta | Self-Pollinationb | WT Femalec | WT Maled |
| l1 | 9/11 (89.1 ± 19.6) | 10/10 (102.0 ± 12.3) | 0/12 (0) |
| l2e | 10/10 (222.7 ± 42.5) | 11/12 (117.5 ± 20.8) | 13/13 (201.5 ± 23.7) |
| l3e | 10/10 (79.9 ± 10.98) | 9/10 (109.7 ± 24.4) | 11/11 (176.5 ± 18.3) |
| l4f | 7/8 (186.43 ± 29.44) | 7/7 (91.4 ± 8.6) | 13/13 (0) |
| l5f | 8/9 (104.0 ± 16.1) | 11/12 (196.5 ± 18.2) | 0/16 (0) |
| l7e | 11/11 (225.5 ± 40.8) | 10/10 (230.7 ± 21.2) | 8/8 (207.9 ± 20.0) |
| l8 | 10/10 (202.1 ± 35.3) | 14/14 (230.6 ± 21.2) | 0/18 (0) |
| b1fg | 0/17 (0) | 0/18 (0) | 0/12 (0) |
| b2fg | 0/15 (0) | 0/21 (0) | 0/14 (0) |
| b3 | 10/12 (70.9 ± 14.0) | 12/12 (260 ± 22.7) | 0/16 (0) |
| WT | 0/25 (0) | –h | – |
a
b, g, l, and m are four transgenic lines, and WT is the wild-type S3S3 plant.
b
Data are represented as mature capsules/total pollination sets (average seeds per capsule ± sd).
c
The pollen from the transgenic plants were used to pollinate mature styles from the wild-type S3S3 plants.
d
The pollen from the wild-type plants were used to pollinate mature styles from the transgenic plants.
e
Plants with low or undetectable expression of PhS3-RNase.
f
Plants with low or undetectable expression of introduced AhS2-RNase.
g
Plants with low or undetectable expression of introduced AhSLF-S2.
h
Not applicable.