Rotten-Smelling Flowers: A Genetic Mutation's Surprising Evolutionary Tale

A recent study published in Science magazine reveals the surprising evolutionary story behind flowers that smell like rotten meat. Researchers found that a single genetic mutation, involving a sulfur-containing molecule similar to that found in bad breath, is responsible for this unusual scent. This adaptation allows these flowers to attract a different niche of pollinators—flies and beetles—rather than bees. The study focused on wild ginger, tracing the evolutionary path through genetic analysis. 'It's fascinating how a few mutations can lead to such a significant change in a plant's characteristics and its survival strategy,' says lead researcher Dr. Yuki Oyama. This discovery highlights the dynamic nature of evolution and the intricate relationships between plants and their pollinators.