What is the Meaning of Bioluminescence?
Bioluminescence is a form of chemiluminescence that enables living organisms to create their light. The word “bioluminescence” stems from “bio-” meaning life and “lum” or “lumin” from the Latin words lumen or lux, denoting light. This phenomenon is widely distributed in nature, from the terrestrial surface of the earth to the ocean floor.
From the sparkling sea water along the shoreline to the glowing lure of anglerfish in the dark as well as the flickering signals of fireflies, all these are outcomes of this remarkable phenomenon. Bioluminescence results from a chemical reaction where chemical energy is converted to light energy with utmost efficiency. Less than 20% of the bioluminescent light is given off as thermal energy or heat and hence is sometimes termed as ‘cold light’.
Bioluminescence
Bioluminescence is the ability to produce light by some organisms. The example of bioluminescence in animals includes jellyfish, squid, and phytoplankton. Bioluminescence is created through a chemical reaction involving luciferins and an enzyme called luciferase, along with oxygen. When these substances combine, light is emitted. Bioluminescence serves different purposes, such as attracting mates, luring prey, or scaring off predators. In this article, we will look into the meaning of Bioluminescence, examples, mechanisms, and applications of Bioluminescence.
Table of Content
- What is the Meaning of Bioluminescence?
- Bioluminescence Animals
- Mechanism of Bioluminescence with Diagram
- Main Purpose of Bioluminescence
- What is an Example of Bioluminescence in Animals?
- Uses of Bioluminescence