Scientists Discover First-Ever Animal That Doesn’t Need Oxygen to Survive


Scientists recently found a jellyfish-like organism which doesn’t possess a mitochondrial genome – the first multicellular being identified to have this absence.

In layman’s terms, it does not breathe; in reality, it lives its life totally free of oxygen reliance. Life began developing the aptitude to metabolize oxygen – respirate, that is – a little over 1.46 billion years ago. A bigger archaeon enveloped a smaller bacterium, and the bacterium’s new abode was somehow advantageous to both parties, and the two remained together. That dependent relationship culminated in the two life forms evolving together, and ultimately, those bacteria perched within became life forms called mitochondria.

via PHYS; Henneguya zschokkei can live without oxygen, says researchers

Every cell inside your body minus red blood cells have large percentages of mitochondria, and these are vital for the respiration act. They break down O to generate a molecule named adenosine triphosphate, which multicellular beings utilize to power cellular procedures. We’re aware there are adjustments that permit some organisms to flourish in hypoxic, or low-oxygen, conditions. Some single-celled bodies have grown mitochondria-related cell organs for anaerobic metabolism; however, the possibility of solely anaerobic multicellular beings has been the topic of some scientific arguments.

That is, until a team of scientists led by Tel Aviv University’s Dayana Yahalomi elected to take another gander at a simple salmon parasite dubbed Henneguya salminicola. Henneguya zschokkei is a multicellular life form that doesn’t require oxygen to survive. Exactly how it endures is still much of a mystery. It could be sponging adenosine triphosphate via its host, although that’s yet to be ascertained.


Walking Sharks Discovered in Australia

Creepy Creature Found In Tuna Can Identified, Sorta

Aaron Granger


Your email address will not be published.

This site uses Akismet to reduce spam. Learn how your comment data is processed.