Dr. Nora Gigli Bisceglia

Biography

Nora Gigli Bisceglia is an Assistant Professor at Utrecht University, leading a research team focused on Plant Stress Resilience. Her research investigates how plants sense and respond to cell wall modifications under abiotic stress. The plant cell wall is a complex biological structure, providing mechanical rigidity essential for plant life through its tensile strength and ability to build up turgor pressure. In development, the wall is dynamically remodeled to allow for elongation and expansion. However, abiotic stresses can alter both the structure and composition of the cell wall, triggering significant signaling responses that change how plants perceive their environment. Her lab aims to unravel the molecular mechanisms that initiate cell wall modifications and dissect the downstream signaling pathways activated in response to cell wall damage. Notably, recent discoveries have revealed that salinity stress responses can be mitigated by inhibiting specific cell wall enzymes involved in pectin modification, offering potential strategies for enhancing stress tolerance in plants. In the coming years, she aims to expand her work to explore other types of environmental stress, understanding the impact on cell wall-dependent responses in plants, which is increasingly important in the context of climate change.

Research Interests

Experience