Genetically Engineered Bacteria for Induced Plant Immunity Against Viral Infections

The aim of this project is to create a root-applied solution that has embedded genetically modified bacteria made to enhance plant immunity against viral infections by releasing immune enhancers. Pseudomonas fluorescens, which is a safe, non-pathogenic soil bacterium, will be engineered to develop plant-appropriate defense activators such as siderophores and lipopolysaccharides. After applying it to the plant root zone, these immune-stimulating substances will be discharged by the bacteria into the soil, thus triggering induced systemic resistance (ISR), strengthening cell walls, and supporting natural antiviral defense responses throughout the plant. This can be very beneficial in cases where the environment does not bear with conditions that allow other alternative methods to protect crops from viral infections, especially in settings where agricultural resources may be limited. Open Files for the document.