Sulfur metabolism is the biological process by which organisms obtain, assimilate, and utilize sulfur for growth and development. Sulfur is an essential element for all living organisms, playing important roles in cellular processes such as amino acid synthesis, protein folding, and enzyme activation. This research area focuses on understanding the molecular mechanisms involved in sulfur metabolism, including sulfur acquisition, assimilation, and storage. It also investigates the regulation of sulfur-related genes and pathways in response to changes in sulfur availability and environmental conditions. Studies in sulfur metabolism are important for various fields of research, including biochemistry, molecular biology, and environmental science. They provide insights into the physiological and biochemical processes that underlie sulfur utilization in living organisms and contribute to our understanding of how sulfur metabolism impacts various biological systems.