Plant Breeding and Biotechnology

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Table. 3.

Table. 3.

Frequency of foreign gene flow from insect-resistance transgenic rice HUAHUI-1 to conventional rice varieties (Zhang et al. 2011).

Variety Frequency of gene flow (%)
0 m 1 m 2 m 3 m 4 m 5 m 6 m 7 m 8 m 9 m 10 m
Hexi 22-2 1 1.02 0.51 0.51 0.61 0 0.52 0 0 0 0 0
2 0.51 0.5 0 0 0.56 0 0 0 0 0 0
3 1.5 1 1 0.6 0.51 0 0 0 0 0 0
4 0 0.51 0 0 0 0 0 0 0 0 0
Mean 0.76 0.63 0.38 0.3 0.27 0.13 0 0 0 0 0
Tianxiang 1 1.5 0.52 0.51 0 0 0 0 0 0 0 0
2 0.5 1.09 0.5 0.6 0.51 0 0 0 0 0 0
3 1 0.54 0 0.63 0 0 0 0 0 0 0
4 0.5 0.51 1 0 0.51 0.51 0 0 0 0 0
Mean 0.88 0.66 0.5 0.31 0.26 0.13 0 0 0 0 0
Minghui 63 1 0.5 1 0.52 0 0 0 0 0 0 0 0
2 1 0.51 0.53 1 0.51 0.52 0 0 0 0 0
3 1 0.51 1.02 0.52 0 0 0.5 0 0 0 0
4 1 0.5 0 0 0.51 0 0 0 0 0 0
Mean 0.88 0.63 0.52 0.38 0.26 0.13 0.13 0 0 0 0
P1157 1 1 0.59 0.58 0.5 0 0 0 0 0 0 0
2 0.53 0 0.52 0.51 0.52 0 0 0 0 0 0
3 1.02 1.14 0 0.5 0 0 0 0 0 0 0
4 0.5 0.6 0.57 0 0.51 0.52 0 0 0 0 0
Mean 0.76 0.58 0.42 0.38 0.26 0.13 0 0 0 0 0
Chunjiang 063 1 0 0 0 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0 0 0 0
3 0 0 0 0 0 0 0 0 0 0 0
4 0 0 0 0 0 0 0 0 0 0 0
Mean 0 0 0 0 0 0 0 0 0 0 0
P13381 1 0 0 0 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0 0 0 0
3 0 0 0 0 0 0 0 0 0 0 0
4 0 0 0 0 0 0 0 0 0 0 0
Mean 0 0 0 0 0 0 0 0 0 0 0
Plant Breed. Biotech. 2021;9:259-71 https://doi.org/10.9787/PBB.2021.9.4.259
© 2021 Plant Breed. Biotech.