Turritopsis Nutricula the immortal jellyfish

Posted: February 5, 2009 in Life, Nature
Tags: , , , , ,

The article:

The Turritopsis Nutricula is able to revert back to a juvenile form once it mates after becoming sexually mature.

Marine biologists say the jellyfish numbers are rocketing because they need not die.

Dr Maria Miglietta of the Smithsonian Tropical Marine Institute said: “We are looking at a worldwide silent invasion.”

The jellyfish are originally from the Caribbean but have spread all over the world.

Turritopsis Nutricula is technically known as a hydrozoan and is the only known animal that is capable of reverting completely to its younger self.

It does this through the cell development process of transdifferentiation.

Scientists believe the cycle can repeat indefinitely, rendering it potentially immortal.

While most members of the jellyfish family usually die after propagating, the Turritopsis nutricula has developed the unique ability to return to a polyp state.

Having stumbled upon the font of eternal youth, this tiny creature which is just 5mm long is the focus of many intricate studies by marine biologists and geneticists to see exactly how it manages to literally reverse its aging process.

Finally I have something to say to the  “Immortality is wrong, it´s not natural” crowd, it´s going to be wonderful.

Anyway, this is very interesting since it´s the first animal that has indefinite lifespan, I hope that the marine biologists and geneticists find out how it is able to do that, so it may help us to live forever to.

Original site.

WOG out.

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