Petra Bauer

Prof. Dr. Petra Bauer serves as a Research Professor at the Institute of Botany, Heinrich Heine University Düsseldorf, where she leads a research group focused on molecular mechanisms of iron deficiency response regulation in plants. Her work integrates transcription factor networks with plant development, physiology, and environmental interactions to advance understanding of iron transport processes in crops.

Her primary research interests encompass:

• Plant Molecular Biology
• Iron Homeostasis in Plants
• Transcription Factor Networks
• Plant Development and Physiology
• Plant-Microbe Interactions
• Biofortification strategies
• Metabolomics applications
• Synthetic biology approaches

Prof. Bauer's publication record from 2002-2024 demonstrates consistent expertise in Arabidopsis iron acquisition mechanisms, with recent work emphasizing transcription factor dynamics (FIT), calcium signaling pathways, and protein interaction networks. Her research bridges fundamental molecular biology with practical applications for crop improvement in iron-limited environments.

She actively engages in international collaborations across Africa and India to address iron homeostasis challenges in Global South crops, while leading a DFG-funded citizen science project in ecological plant genetics. Her lab also partners with start-ups for student research initiatives focused on science communication through the HHU Bürgeruniversität program.

Prof. Bauer maintains active research operations with current projects in plant microbiota metabolic networks, synthetic biology, and theoretical plant data science through the CEPLAS consortium.