Katharina Markmann

Prof. Dr. Katharina Markmann is a leading academic at the Julius von Sachs Institute of Biosciences, University of Würzburg, Germany. She holds the Chair of Botany II – Plant Ecophysiology, focusing on the molecular mechanisms governing plant-microbe symbiosis and environmental adaptation. Her research addresses fundamental questions about root development, systemic communication, and stress resilience in legumes.

• Institution: University of Würzburg
• School: Julius von Sachs Institute of Biosciences
• Department: Botany II – Plant Ecophysiology
• Email: katharina.markmann@uni-wuerzburg.de

Markmann’s research centers on root nodulation symbiosis, exploring how plants optimize nitrogen acquisition through genetic regulation and small RNA signaling. Her work investigates systemic communication mechanisms between plant organs during symbiosis and nutrient scarcity. She also analyzes ecophysiological adaptations in legumes under heat and drought stress, contributing to understanding plant resilience in extreme environments.

Her publications reveal a focus on microRNA mobility in legumes, receptor kinase evolution, and nutrient foraging strategies. Key findings include the role of miR172 in symbiotic infection and the development of genetic tools like the LORE1 mutant resource. Her studies span molecular biology, plant physiology, and evolutionary genetics.

Markmann contributes to teaching in Biology and Biosciences programs, including courses in botany for geography students. She is affiliated with the Julius-von-Sachs-Platz 3 research facility in Würzburg, where her lab investigates plant adaptation mechanisms.