The Potential of a Bacterial Suicide Gene to Combat Huanglongbing in Citrus
Citrus huanglongbing (HLB) is a devastating disease that affects citrus trees worldwide. Scientists have recently developed a new tool to fight this disease: a bacterial suicide gene. This gene is inserted into a naturally occurring bacterium and then sprayed onto the leaves of citrus trees. When the bacteria come into contact with the HLB bacteria, the suicide gene kills them, thus stopping the spread of the disease. This is an exciting development that could potentially save millions of citrus trees from destruction.
source: Phys.org