Used in biochemical and molecular biology research to detect and quantify phosphomannomutase enzyme activity in plant samples. Helps researchers study carbohydrate metabolism pathways, particularly in the biosynthesis of cell wall components like cellulose and hemicellulose. Widely applied in plant physiology studies, genetic engineering of crops, and analysis of mutant plant lines with altered sugar metabolism. The kit enables high-throughput screening in agricultural research and functional genomics.