Figure 2From: A novel recombinant baculovirus overexpressing a Bacillus thuringiensis Cry1Ab toxin enhances insecticidal activityEthidium bromide-stained 1% agarose gel showing the amplified cry1Ab fragment using: Lane 1: total DNA of strain Bt7. Lane 2: wpBac-Bt7 recombinant plasmid (positive control). Lane 3: wt Ac NPV DNA (negative control). Lane 4: Ac wBt7 DNA recombinant virus. Lane 5: PCR negative control without template. M: 1 kb plus ladder DNA marker.Back to article page