Transdisciplinary Research Area Innovation and Technology for Sustainable Futures

Aphids are one of the least welcome garden visitors. These small insects can cause all the more damage in agriculture. But how do they actually choose their host plants? What are the basic mechanisms behind this? Researchers from the Universities of Bonn and Kassel now present two novel models that can be used to analyze aphid color vision and thus how the animals respond to plants. This opens up new possibilities for future research on this topic - but may also be relevant for agricultural applications. The study has been published in the journal Philosophical Transactions of the Royal Society B.

The Academy of Sciences and Literature has admitted six new members. Among them is Humboldt Professor Aimee van Wynsberghe. The AI ethicist from the University of Bonn has become a full member of the Humanities and Social Sciences Class.

The fungus Ustilago maydis attacks corn and can cause significant damage to its host. To do this, it first ensures that the plant offers little resistance to the infection. The surgical precision it applies is shown by a new study from the University of Bonn, which has now been published in the journal New Phytologist. The Gregor Mendel Institute in Vienna and the Leibniz Institute of Plant Genetics and Crop Plant Research in Gatersleben were also involved in the work.

Not only in the sea, but also in our soils there is "invisible" plastic - nanoplastics to be precise. This is a problem because it can be absorbed by plants and thus enter the food chain. But how much of such plastic is actually hiding in the soil? To find out, Dr. Melanie Braun from the University of Bonn wants to develop a new method. For her innovative project, the junior scientist has now received the Klaus Töpfer Research Prize worth 50,000 euros, which is awarded internally by the Transdisciplinary Research Area "Innovation and Technology for Sustainable Futures" (TRA Sustainable Futures) at the University of Bonn. The prize was named after Prof. Dr. Klaus Töpfer, former Federal Minister for the Environment and pioneer of climate policy, who was a guest at the award ceremony.