United KingdomScientists have discovered genetically distinct avocado varieties in Nicaragua, Honduras, and southern Mexico that date back approximately 5,000 years. These ancient avocados were spread by migrating people from South America and later hybridized with native species, creating diverse types that differ from modern commercial avocados used in products like guacamole. Researchers, including archaeobotanist Kevin Wann, analyzed DNA samples and interviewed local farmers to document this biodiversity. The study highlights the importance of preserving such genetic diversity to protect the global avocado industry from diseases and climate-related risks, as most commercially available avocados today are genetically uniform due to clonal grafting techniques.
Bias read (Center): The article presents scientific findings without overt ideological framing. It discusses agricultural biodiversity and conservation efforts without taking a clear stance on political policies or ideologies. The focus remains on scientific discovery and its implications for food security and economic
