1. Turritopsis dohrnii (The Immortal Jellyfish)
Turritopsis dohrnii, commonly known as the immortal jellyfish, possesses a remarkable ability to revert its cells to an earlier developmental stage, effectively resetting its lifecycle. This process, known as transdifferentiation, allows the jellyfish to transform from its adult medusa form back into the polyp stage, the earliest form in its lifecycle. This unique regeneration process has piqued worldwide scientific interest, as it challenges conventional understanding of aging and death in multicellular organisms. For more detailed information, refer to National Geographic’s article on the subject. (nationalgeographic.com)