Bizarre Sea Slug is Half Plant, Half Animal

Posted on by

MOTHER NATURE NETWORK– It looks like any other sea slug, aside from its bright green hue. But the Elysia chlorotica is far from ordinary: it is both a plant and an animal, according to biologists who have been studying the species for two decades.

Not only does E. chlorotica turn sunlight into energy — something only plants can do — it also appears to have swiped this ability from the algae it consumes.

Native to the salt marshes of New England and Canada, these sea slugs use contraband chlorophyll-producing genes and cell parts called chloroplasts from algae to carry out photosynthesis, says Sidney Pierce, a biologist at the University of South Florida in Tampa.

That genetic material has since been passed down to the next generation, eliminating the need to consume algae for energy.

However, the baby slugs can’t carry out photosynthesis until they’ve stolen their own chloroplasts, which they aren’t yet able to produce on their own, from their first and only meal of algae.

Continue reading about Bizarre Sea Slug is Half Plant, Half Animal.

© Mother Nature Network, 2010

Photo by Nicholas E. Curtis and Ray Martinez

Leave a Reply

RELATED NEWS

  • Abby Martin Interviews President Rafael Correa on Empire & the Environment
  • 10,000 Toddlers on Drugs for Non-disorder A.D.H.D.
  • Graham Hancock Explores Ancient Mysteries
  • Smoking Cannabis Doesn’t Hurt Lung Capacity
  • SCIENCE & PHILOSOPHY

  • Tangentially Speaking: Chris Ryan & Abby Martin
  • Propaganda and the Engineering of Consent for Empire
  • Marxism 101: How Capitalism is Killing Itself with Dr. Richard Wolff
  • Noam Chomsky & Abby Martin: The Empire’s Election Extravaganza
  • Panopticon Fatigue – Life, Sex and Death under the East German Stasi
  • Independent Media and the Cultural Revolution at Zeitgeist Day
  • MLK Jr. – The Uncomfortable Truths History Books Won’t Touch
  • How Words Absolve Pillaging and Mass Murder
  • Journalist Amber Lyon: The War on Drugs is a Human Rights Crisis
  • The Case for Vegetarianism You’ve Never Heard Before
  • Inside the Zeitgeist Revolution with Peter Joseph
  • Modern Money, Public Purpose, and Democracy
  • Can The USA Really Run Out Of Dollars?
  • Turning Pine Sap Into ‘Ever-Green’ Plastics
  • MR Transcript – America’s ‘War On Kids’