Chemical Compounds - Set II -> bioluminescence
Bioluminescence is the production and emission of light by living organisms. This phenomenon is the result of a chemical reaction within the organism's body.
Bioluminescence occurs when a light-emitting molecule, such as luciferin, reacts with oxygen in the presence of an enzyme called luciferase. This reaction produces light, carbon dioxide, and water.
Bioluminescence is observed in a variety of organisms, including certain species of fish, jellyfish, bacteria, and fireflies. Each organism has its own specific chemical reaction that leads to light production.
Bioluminescence serves various functions in different organisms, including camouflage, attracting prey or mates, and warning predators. In deep-sea environments, bioluminescence is used for communication and counter-illumination (to avoid casting shadows).
Bioluminescence has practical applications in biomedical research, environmental monitoring, and biotechnology. It has also inspired the development of bioluminescent imaging techniques for studying biological processes in living organisms.