fotófor
A fotófor is a bioluminescent organ found in some marine organisms, particularly in deep-sea fish and invertebrates. These organs are responsible for producing light through a chemical reaction involving a light-emitting molecule called luciferin and an enzyme called luciferase. The specific compounds and mechanisms can vary between species, but the general principle is the oxidation of luciferin, catalyzed by luciferase, which releases energy in the form of light.
The purpose of photophores varies greatly depending on the organism and its environment. In the deep sea,