Removed off topic I removed the following line because it isn t relevant The goal of genetic engineering crop plants to help advance tenability and condition of the world food supply has at times had difficulties with public health concerns raised about the safety of the food from the end product Anthony J Conner Jeane M E Jacobs July 1999 Mutation Research Genetic Toxicology and Environmental Mutagenesis Vol 433 Issue 1 2 pp 223 234