Connect with us

Science

Did You Know the Full Moon Can Make the Ocean Glow? Here’s How

It has to do with worms.

Alex Mauriello

Published

on

No, this isn’t the result of magic, sorcery, or some mythical moon legend. What we have to thank for this phenomenon is Odontosyllis enopia, or as natives refer to it, the Bermuda Glow Worm.

The worms are known to give off an extraordinary luminescence almost precisely 50-55 minutes after sunset, two to five days after a full moon.

“It’s like they have pocket watches,” says Mercer R. Brugler, an assistant professor of New York City College of Technology.

Although scientists aren’t quite sure what causes their glow, they believe that it occurs when luciferin is oxidized by luciferase, a reaction that ultimately produces light during reproduction. When this occurs, females release a bluish-green bioluminescent slime and swim in a circular motion near the surface of the water. The males react by releasing short bursts of light while swimming towards the females, releasing their gametes into the water.

By studying the transcriptome – the sum of all mRNA molecules expressed within the genes of an organism – of three female O. enopia worms during a period of active bioluminescence, researchers were able to discover that the genes responsible for the bioluminescence of O. enopia are “evolutionarily unique” – unlike anything found in any other bioluminescent organism; a product of the worm’s unique genetic heritage and adaptations. Interestingly, they also found that the species contained a CoA ligase that had a strong similarity to that of firefly luciferase. Researchers have also noted physical changes in the worms prior to their mating events. They noted enlargement and pigmentation of the eyes, as well as enlargement of the nephridia, a kidney-like organ that stores and releases gametes.

Further studies hope to compare the worms’ gene transcripts to that of a control-group (such as non-mating males) to see if the gene’s functions are expressed just in conjunction with the mating events studied, or if they participate in daily processes.

So if you happen to be in Bermuda in the summer/early Autumn months, be sure to check out this marvel of nature’s incessant wonders.

Are you looking for digital journalism training and experience? Are you a journalism major who wants to take your career to the next level? CMN’s Digital Journalism course gives you real-time experience, intense feedback on your writing, exposure to journalism influencers and mentors, and a great place to display your work. You can get academic credit too. Check out the Digital Journalism Course here.

Alex Mauriello is a senior English major with a Biology minor at The College of New Jersey. She loves pizza, her dogs, and using excessive amounts of sarcasm whenever possible.

Sign up for the Morning Scoop

and wake up with us each day.

CMN Reports

Government1 day ago

The DSA Endorses Bernie Sanders for President in 2020

America's largest socialist organization is feeling the Bern, again.

by , The Catholic American University
Government2 weeks ago

Speaker Pelosi Endorsed Lowering the Voting Age to 16 years Old

The kids maybe alright to vote.

by , The Catholic American University
National News2 weeks ago

Here’s What We Know So Far About Operation Varsity Blues

A summary and the latest updates about the largest college admissions scandal to hit the country.

by , George Washington University
Government2 weeks ago

The Department of Health and Human Services Received Complaints of Alleged Sexual Abuse Against Foreign National Minors

Migrant children may be at risk on the ground and overseas.

by , The Catholic American University
Government2 weeks ago

California Governor Gavin Newsom Suspends Death Penalty Statewide

The Golden State is on the verge of ending the death penalty.

by , The Catholic American University
Government2 weeks ago

Top Congressional Republicans Decry Progressive Policies as Socialist

A Third Red Scare in Washington?

by , The Catholic American University
Government2 weeks ago

North Dakota State University Football Player Wears Socialist Pin at the Trump White House

The Reds infiltrate the White House.

by , The Catholic American University
National News2 weeks ago

Ethiopian Airlines Jet Crashes, No Survivors on Boeing 737

This is the second flight, in five months involving a Boeing 737.

by , CMN Senior Correspondent

Top Reads