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Turritopsis dohrnii, also known as the immortal jellyfish, is a species of small, biologically immortal jellyfish [2] [3] found worldwide in temperate to tropic waters. It is one of the few known cases of animals capable of completely reverting to a sexually immature, colonial stage after having reached sexual maturity as a solitary individual.
The oldest living spider, named Number 16 by researchers, was a 43-year-old female Gaius villosus armored trapdoor spider, at the North Bungulla Reserve, Tammin, Western Australia. [ 134 ] Debby , the polar bear, an inhabitant of the Assiniboine Park Zoo in Winnipeg, Canada , was the oldest polar bear and third-oldest bear species on record ...
The aptly named immortal jellyfish (Turritopsis dohrnii) is one such animal — and, in a surprise discovery now published in Proceedings of the National Academy of Sciences, scientists have added ...
Turritopsis dohrnii, or Turritopsis nutricula, is a small (5 millimeters (0.20 in)) species of jellyfish that uses transdifferentiation to replenish cells after sexual reproduction. This cycle can repeat indefinitely, potentially rendering it biologically immortal.
The Turritopsis dohrnii is believed to be the only creature in existence capable of continuous. For centuries humans have searched far and wide for a way to live forever. Meanwhile, a species of ...
Turritopsis chevalense (Thorneley, 1904) – species inquirenda; Turritopsis dohrnii (Weismann, 1883) also known as the "Benjamin Button jellyfish", or the "immortal jellyfish". It can reverse its life cycle and transform itself back to a polyp. [3] Turritopsis fascicularis Fraser, 1943; Turritopsis lata Lendenfeld, 1884; Turritopsis minor ...
The Royal Zoological Society of Scotland, a conservation charity that runs Edinburgh Zoo, said Wednesday that it was likely that Roxie, a 3-month-old red panda kit, “died due to stress caused by ...
The original genus of Turritopsis was thought to have been discovered and charted in 1895 but, without modern DNA sequencing, the individual species were almost impossible to tell apart. Before the mid-1990s, the entire Turritopsis genome was classified as Turritopsis nutricula including the Turritopsis dohrnii, or immortal jellyfish. Because ...