Fig. 2
From: Genetic variation assessment of stacked-trait transgenic maize via conventional breeding
Transgene transcript normalized relative expression levels measured by qRT-PCR. The cry1Ab, G10-EPSPs and cry1Ie transgenes were quantified from stacked transgenic maize and single transgenic maize events grown under the same conditions. Data are means of three pools, each derived from five different plants. SW-1 samples are from stacked transgenic maize 12–5 × IE034, 12–5 samples are from transgenic maize 12–5, IE034 samples are from transgenic maize IE034, SW-2 samples are from transgenic maize 12–5 × IE034-F2, and SW-3 samples are from transgenic maize 12–5 × IE034-F3. Bars indicate standard deviations, and statistically significant values (P < 0.05) are indicated by ‘**’