Federal Project Grant Award Summary

Michigan State University received a $344,991 Project Grant award dated May 15, 2026, from the National Science Foundation's Division of Molecular and Cellular Biosciences under the Biological Sciences program (CFDA 47.074). The award funds collaborative research to investigate the biophysical mechanisms by which tri- and tetra-galactolipids (TGDG and TEGDG) in chloroplast membranes enhance cold tolerance in plants. The project will deliver fundamental scientific knowledge through an integrated research approach combining molecular dynamics simulations, biophysical experiments, and plant genetic studies. The research examines how these unusual membrane lipids, which accumulate specifically during freezing stress, maintain membrane hydration, fluidity, and stability to prevent damaging phase transitions—thereby advancing understanding of how plants adapt to environmental stress.

The project's products and outcomes include scientific data, computational models, and genetic characterization that will inform development of cold-tolerant crop varieties with applications to food security and agricultural productivity. Secondary applications of the research findings may extend to medical technologies for cell and tissue preservation and materials science freezing processes. The award also supports interdisciplinary student training and public educational outreach on plant resilience and climate adaptation. The research will be conducted at Michigan State University in East Lansing, Michigan, with an ultimate completion date of April 30, 2029.