A Single Gene Controls Species Diversity in an Ecosystem

To test if a single gene could affect an entire ecosystem, a research team of the University of Zurich conducted a lab experiment with a plant and its associated ecosystem of insects. They found that plants with a mutation at a specific gene foster ecosystems with more insect species. The discovery of such a “keystone gene” could change current biodiversity conservation strategies.

Quelle: IDW Informationsdienst Wissenschaft