Table 2. Infectivity of B. anthracis in the presence of Cry-plus B. thuringiensis.
| Condition | Number animals screened | Number Bobs seen | No. GFP-filled Bobs |
| B. anthracis-gfp | 110 | 0 | 0 |
| B. anthracis-gfp plus Cry5B-Bt | 281 | 72 | 19 |
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