1. Introduction -- 2. Herbicide resistance -- 3. Gene, genome, and crop improvement -- 4. Transgenic engineering -- 5. Transgenes in herbicide and insect resistance -- 6. Herbicide-resistant transgenic crops -- 7. Transgenic phytoremediation of herbicides and explosives in soil and environment -- 8. Adoption and regulation of transgenic crops -- 9. Benefits, risks, and issues associated with transgenic crops and foods.