Scientific publications and research institution announcements

Scientists Make Breakthrough Against Cavendish-Killing Fungus Fusarium Oxysporum

Aug 17, 2024, 08:01 AM

Scientists have made a significant breakthrough in the fight against a fungal pathogen threatening the world's most popular banana variety, the Cavendish. The pathogen, Fusarium oxysporum tropical race 4, has been decimating banana crops globally for 30 years. Researchers have discovered that the virulence of this pathogen is mediated by nitric oxide biosynthesis and accessory genes. This discovery offers new hope for developing disease-resistant banana crops and preventing the extinction of this vital fruit. Efforts are underway to engineer disease-resistant varieties to combat the threat posed by Panama disease.