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Segregation of the HR and Resistance in a Cross between Di-17 and a NahG Transgenic Plant
| Crossa | Generation | Total No. of Plants | NahG+/HR+ | NahG+/HR− | NahG−/HR+ | NahG−/HR− |
|---|---|---|---|---|---|---|
| NahG Nö × Di-17 | F1 | 2 | 0 | 2 Sb | 0 | 0 |
| Di-17 × NahG Nö | F1 | 2 | 0 | 2 S | 0 | 0 |
| F2 | 139 | 0 | 92 S | 21 Rc; 23 S | 3 S |
The pollen-accepting plant is indicated first and the pollen donor second.
S, susceptible; disease symptoms include crinkling of leaves and drooping of the bolt.
R, resistant; no disease symptoms.
