Why is it in the news?
Scientists discovered a gene that could help save bananas from deadly Panama disease.
Category: Environment
Important Points:
● Also known as Fusarium wilt
● Caused by fungus Fusarium oxysporum f. sp. cubense
● Soil-inhabiting fungus survives for many years
● Affects Cavendish (G9) banana cultivar
● Infects plant through roots
● Blocks water and nutrient transport
● Called “banana cancer” due to severity
● Symptoms include yellowing leaves and dark brown stem
● Leads to plant death