Fig. 2From: Effect of herbivore stress on transgene behaviour in maize crosses with different genetic backgrounds: cry1Ab transgene transcription, insecticidal protein expression and bioactivity against insect pestsMean relative transgene expression in damaged and undamaged plants of different genetic backgrounds from Brazil. The values reported are in relative units. The feeding damage was induced by H. armigera larvae. Vertical bars show mean values, and the standard errors (± SE) are indicated as lines. The transgene transcription level was compared in each different genetic background between damaged and undamaged conditions. *P < 0.05, **P < 0.01, ns: not significantBack to article page