• News
    • Funny
    • Weird
    • Global
  • Entertainment
  • Sins
  • Interesting As Fuck
  • WTF

Jellyfish Turritopsis Dohrnii-The Only Biologically Immortal Species Known So Far


The jellyfish turritopsis dohrnii is the only species known to date that has been dubbed the 'BIOLOGICALLY IMMORTAL,' according to scientists. This kind of Jellyfish Turritopsis Dohrnii Biologically Immortal Species has the ability to slow or stop its own aging process thus being IMMORTAL.

Transparent white and orange colored jellyfish with a tuft of white filamentous legs
Transparent white and orange colored jellyfish with a tuft of white filamentous legs

The Immortal Jellyfish

T. dohrnii, sometimes referred to as the immortal jellyfish, is a species of tiny jellyfish that is biologically immortal and may be found globally in oceans ranging from temperate to tropic temperatures region.

Jellyfish Turritopsis Dohrnii Biologically Immortal Species is one of the rare known instances of animals being able to regress totally to a sexually immature, colonial stage after having reached sexual maturity as a solitary individual, according to the scientific community. The jellyfish Laodicea undulata and other species of the genus Aurelia are examples of what else is out there.

COPYRIGHT_HOOK: Published on https://thehooksite.com/jellyfish-turritopsis-dohrnii-biologically-immortal-species/ by Kane Perkins on 2022-05-15T12:15:04.701Z

However, in actuality, individuals can still die as a result of this process, which theoretically might continue endlessly and effectively render the jellyfish physiologically immortal. When found in nature, the majority of Turritopsis dohrnii will succumb to predation or disease while in the medusa stage, rather than reverting to the polyp stage.

As a result of its ability to achieve biological immortality with no apparent limit to its longevity, T. dohrnii is a popular research subject in fundamental biological, aging, and pharmacological research.

It was previously known as T. nutricula, which means "immortal jellyfish."

Biological Immortality

Most jellyfish species have a set lifespan that ranges from hours to months (long-lived mature jellyfish spawn every day or night; the time is also fairly fixed and species-specific). The medusa of Turritopsis dohrnii is the only known form that can convert back into a polyp stage (tissue from both the jellyfish bell surface and the circulatory canal system).

Scientists discovered that medusae can revert to polyps under certain situations, including hunger, abrupt temperature changes, reduced salinity, and bell injury with forceps or scissors.

The bell, mesoglea, and tentacles of a changing medusa deteriorate first. All young medusa (up to 12 tentacles) developed a cyst-like stage, then stolons and polyps. However, 20-40% of mature medusa progressed straight to stolons and polyps, skipping the cyst-like stage.

After 2 days of stolons feeding on food, polyps appeared. Polyps develop stolons, branches, and then polyps to form colonial hydroids. They would eventually evolve into stolons and polyps and start over, even without any environmental changes or injuries.

Animals are the only ones capable of reversing the biotic cycle. Turritopsis dohrnii is thus possibly biologically immortal. The process has not been witnessed in their natural habitat, in part due to its speed and inability to be observed in the field at the correct time. Regardless, most medusae will succumb to the risks of life as mesoplankton, such as predators or disease.

Transdifferentiation is a process used by animals to form stem cells that can be used to regenerate injured or dead tissue in humans.

Transparent white and orange colored immortal jellyfish specie
Transparent white and orange colored immortal jellyfish specie

Who Was It That Found The Everlasting Jellyfish?

T. dohrnii was initially described by scientists in 1883, and it is now considered to be extinct. After 100 years, it was only in the 1980s that their immortality was unintentionally found by chance.

During their undergraduate study Turritopsis dohrnii research, students Christian Sommer and Giorgio Bavestrello collected Turritopsis polyps, which they then stored and monitored until medusae were released. It had been assumed that these jellyfish would have to develop before spawning and generating larvae, but when the jar was checked again, they were shocked to see a large number of newly settled polyps, which they had not expected.

Continuing their observations of the jellyfish, the researchers discovered that when stressed, the medusae would fall to the bottom of the jar and transform into polyps without undergoing fertilization or passing through the typical larval stage. In addition to the amazing appellation "immortal jellyfish," the discovery caught the attention of the entire world.

Myth Or Fact-The Immortality Of A Jellyfish

If an adult medusa is threatened, injured, or starving, it sinks to the seabed, converts into a blob, and then returns to the polyp state, forming a new polyp colony, thanks to a cellular process known as transdifferentiation, which is a cellular process that allows the medusa to return to the polyp state. A cell, specifically one that has been specialized for a certain tissue, can undergo this transformation and become an altogether different type of cell.

A neuron cell, for example, can transform into a muscle cell. It should be noted that this is a relatively uncommon occurrence in the animal kingdom.

On the theoretical level, this process may continue endlessly, thereby making the jellyfish biologically immortal.

Now, biological immortality does not imply the ability to live forever; rather, it implies the ability to live forever without aging. Despite their invincibility, immortal jellyfish are vulnerable to a variety of dangers, including being devoured by predators or succumbing to disease.

You could be a little uneasy with the concept of immortality, but you might be equally amazed by it. Consider what it might be like to be an immortal jellyfish. A man who grows old and old and then one day starts aging backward until he's a fetus, only to have to start all over again might be an analogy.

Alternatively, a chicken that, when threatened, transforms into an egg, which then hatches and waits to be hatched again.

How to Live Forever? Be a Jellyfish

What Gene Makes The Immortal Jellyfish Immortal?

Trans-differentiation in T. nutricula allows functionally developed cells to transition to completely different functions without the need for further differentiation. According to theory, this process is able to continue indefinitely, and the organism can be regarded biologically immortal, meaning that it does not experience the effects of aging.


While there have not yet been any serious problems associated with Jellyfish Turritopsis Dohrnii Biologically Immortal Species identified, their silent proliferation at the hands of humans serves as another reminder of our ability to have an impact on the natural world, even when we are not aware of the impact we are having.

Share: Twitter | Facebook | Linkedin

About The Authors

Kane Perkins

Kane Perkins - βœ… Memes, βœ… Crazy Stories, βœ… WTF??? πŸŽƒπŸŽƒπŸŽƒ Yeah - That's me, Kane! πŸ‘€ The source of all unusual and WTF news. πŸ€ͺπŸ€ͺπŸ€ͺ Bookmark The HOOK now and you won't "ragret" it. πŸ”₯πŸ’€πŸ‘€

Recent Articles

  • What US Capital Is Closest To The Equator?

    Interesting As Fuck

    What US Capital Is Closest To The Equator?

    What US capital is closest to the equator? Hawaii's capital, Honolulu, is situated on the island of Oahu. The nearest U.S. state capital to the equator is Honolulu, which is situated 1474 miles north of the equator.

  • What Flavor Is Red Velvet? Interesting Facts About The Famous Cake

    Interesting As Fuck

    What Flavor Is Red Velvet? Interesting Facts About The Famous Cake

    What flavor is red velvet? The flavor of red velvet cake is similar to a very mild chocolate with a hint of tartness. The flavor that stands out the most is the cream cheese icing. The texture, smooth, soft, sensitive, and light with creamy icing, maybe even more significant than the flavor.

  • Noah Beck Nudes - The Most Famous And Sexiest Tiktoker

    Sex Stories

    Noah Beck Nudes - The Most Famous And Sexiest Tiktoker

    He is one of the nation's youngest social media influencers and amassed a sizable fan base at a very early age. In his online job, Noah Beck nudes has a promising future ahead of him.

  • Which Flavor Are Newborn Babies Unable To Taste?

    Interesting As Fuck

    Which Flavor Are Newborn Babies Unable To Taste?

    Which flavor are newborn babies unable to taste? Your baby's newborn taste receptors are incredibly sensitive and capable of tasting bitter, sour, and sweet flavors but not salty.

  • The "Air" That Puffs Up A Potato Chip Bag Is Actually What Element?

    Interesting As Fuck

    The "Air" That Puffs Up A Potato Chip Bag Is Actually What Element?

    You've probably experienced this scenario: You open a bag of potato chips only to hear a loud pop and air release. When you glance down, you discover that the chips only occupy a small portion of the bag. You undoubtedly have a ton of questions now, like, "The "air" that puffs up a potato chip bag is actually what element?"

  • Which Arcade Game Was Co-created By Steve Jobs And Steve Wozniak?


    Which Arcade Game Was Co-created By Steve Jobs And Steve Wozniak?

    Which arcade game was co-created by Steve Jobs and Steve Wozniak? It was the "Breakout" game. You might be shocked to learn that while Steve Jobs and Steve Wozniak are most known for co-founding Apple Computers, their invention history actually dates back to another storied computer business, Atari.

  • What Classic Song Features The Distinctive Chant, β€œA-Wimoweh, A-Wimoweh, A-Wimoweh?”


    What Classic Song Features The Distinctive Chant, β€œA-Wimoweh, A-Wimoweh, A-Wimoweh?”

    What classic song features the distinctive chant, β€œa-wimoweh, a-wimoweh, a-wimoweh?” That classic song is "The Lion Sleeps Tonight". It was sung by Soloman Linda.

  • Which Supermodel Was Valedictorian?


    Which Supermodel Was Valedictorian?

    Which supermodel was valedictorian? She was Cindy Crawford. Cindy Crawford, whose full name is Cynthia Ann Crawford, was one of the first "supermodels" and was born on February 20, 1966, in DeKalb, Illinois, in the United States. She is an American fashion model and television personality.

  • Which Movie Legend Donated The Profit From The Sale Of His Salad Dressings To Charity?

    Interesting As Fuck

    Which Movie Legend Donated The Profit From The Sale Of His Salad Dressings To Charity?

    Which movie legend donated the profit from the sale of his salad dressings to charity? A. E. Hotchner and the late legendary actor Paul Newman developed the food firm Newman's Own. With a homemade salad dressing that the two produced themselves and gifted to friends in 1982, the company got its start.

  • Which Body Of Water Is The Nile River’s Primary Reservoir?

  • What Spice Comes From Orchids?

  • Germany Is The Size Of What US State?

  • In The Original Version Of Trivial Pursuit, Which Category Is Represented By The Color Yellow?

  • Do Ducks Bite In Dream - A Hint For Joy