| 1 | No genetic engineering, nothing. | |
| 2 | It made Lydia wonder whether gentility might be a product of genetic engineering. | |
| 3 | Boosting productivity through, for example, genetic engineering, is the second goal. | |
| 4 | CIMMYT is using its findings in both traditional breeding and genetic engineering programmes. | |
| 5 | There are already examples where genetic engineering is helping to reduce the transmission of human and animal diseases through new vaccines. |