Genetically modified toxic semen could suppress troublesome insects

Male flies have been genetically engineered to produce poisonous proteins in their seminal fluid, a technique that could be employed against pests and disease carriers

​Male flies have been genetically engineered to produce poisonous proteins in their seminal fluid, a technique that could be employed against pests and disease carriers Male flies have been genetically engineered to produce poisonous proteins in their seminal fluid, a technique that could be employed against pests and disease carriers