Frank Keppler

This study shows that the methylotrophic yeast Candida boidinii enhances the colonization of the plant growth-promoting yeast Papiliotrema laurentii on Arabidopsis thaliana leaves through metabolic cooperation.

This study uses stable isotope labelling to investigate N2O production in chicory roots and shoots under different light conditions, revealing distinct formation pathways in roots and shoots.

This study examines latitudinal gradients in stable hydrogen isotopes of North American tree wood methoxy groups and finds they align with precipitation and temperature data, supporting their use in paleoclimate research.