Used in plant physiology research to quantify demagnesium chelatase activity, this ELISA kit enables accurate measurement of enzyme levels involved in chlorophyll breakdown. It is particularly useful in studying leaf senescence, stress responses, and nutrient recycling in plants. The assay supports high-throughput analysis in agricultural and environmental studies, helping researchers evaluate plant health and responses to abiotic stresses such as drought, extreme temperatures, or nutrient deficiency. It is also applied in genetic and molecular studies to characterize mutants or transgenic plants with altered chlorophyll metabolism.