Facts about Jellyfish Bioluminescence

1. 05

   Aequorea victoria, a bioluminescent jellyfish found along the Pacific coast of North America, can produce hundreds of light-emitting organs called photocytes arranged around the bell margin.

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2. 04

   Some jellyfish produce bioluminescent flashes through mechanically triggered responses, lighting up when physically disturbed by waves or passing predators.

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3. 03

   Bioluminescence in jellyfish is used primarily for defense, with flashes of light startling or deterring predators in deep, dark ocean environments.

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4. 02

   The green fluorescent protein (GFP) originally isolated from the bioluminescent jellyfish Aequorea victoria became a revolutionary tool in biological research, earning its discoverers the 2008 Nobel Prize in Chemistry.

   Jellyfish BioluminescenceJun 6sharebiologychemistrydiscovery
5. 01

   Many jellyfish produce bioluminescence through a chemical reaction involving the protein aequorin, which emits blue light when it binds calcium ions.

   Jellyfish BioluminescenceJun 6sharebiologychemistrymarine