International Research Journal of Education and Technology

Bioluminescence—the emission of light by living organisms—is a fascinating natural phenomenon that has captivated scientists and the public alike. Among microorganisms, marine algae, particularly dinoflagellates, display vibrant luminescence, producing mesmerizing nocturnal seascapes. This review highlights the molecular mechanisms of algal bioluminescence, its ecological roles, and its emerging applications in biotechnology, environmental monitoring, and sustainable technologies. By bridging fundamental biology with applied research, bioluminescent algae provide unique insights into nature’s interplay of light and life.

Keywords

Bioluminescence, Algae, Dinoflagellates, Luciferin, Luciferase, Marine ecosystems, Biosensing