There were 27 resistant plants in the 42 regenerated plantlets By PPT (150mg/L )screening. This result indicated bar gene was integrated and expressed in the wheat genome.

• 对所得T0代42株再生苗的叶片进行PPT涂沫抗性测定（150mg/L），结果有27株表现抗性，说明Bar也整合到小麦基因组中。