Research Article
[Retracted] Overexpression of Bacterial mtlD Gene in Peanut Improves Drought Tolerance through Accumulation of Mannitol
Table 2
Segregation analysis of defensin gene in selfed progenies (T1) derived from mtlD transgenic peanut plants.
| | Transformed groundnut lines | Number of plants | Observed ratio | Test ratio | | value | | Total | mtlD+ | mtlD− |
| | MTD1 | 54 | 41 | 13 | 3.15 : 1 | 3 : 1 | 0.025 | 0.8744 | | MTD2 | 79 | 59 | 20 | 2.95 : 1 | 3 : 1 | 0.004 | 0.9482 | | MTD3 | 82 | 62 | 20 | 3.1 : 1 | 3 : 1 | 0.016 | 0.8993 | | MTD4 | 31 | 22 | 9 | 2.44 : 1 | 3 : 1 | 0.269 | 0.6041 | | MTD5 | 16 | 10 | 6 | 1.66 : 1 | 3 : 1 | 1.333 | 0.2482 | | MTD6 | 10 | 7 | 3 | 2.33 : 1 | 3 : 1 | 0.133 | 0.7153 | | MTD7 | 20 | 15 | 5 | 3 : 1 | 3 : 1 | 0.000 | 1.000 | | MTD8 | 24 | 16 | 8 | 2 : 1 | 3 : 1 | 0.889 | 0.3457 |
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= 0.05, df = 1.
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