Used in plant physiology and agricultural research to quantify glutamate dehydrogenase (GDH) enzyme levels in plant tissues. This kit enables researchers to assess nitrogen metabolism and stress responses in plants under various environmental conditions such as drought, salinity, or nutrient deficiency. It is widely applied in studies related to plant growth, development, and adaptation mechanisms. The assay supports high-throughput analysis in breeding programs and functional genomics to identify plant varieties with improved nitrogen use efficiency. Also used in academic and industrial labs for enzyme activity monitoring during genetic modification or treatment experiments.