WebSep 3, 2024 · While most animals are strapped to a biological tram which only moves in one direction, their cells becoming what they are destined to be and then remaining that …
Immortal jellyfish: the secret to cheating death
WebDec 29, 2024 · According to Mr. Brendborg, scientists have discovered a jellyfish the size of a fingernail that responds to stress by “ageing backwards,” reversing the normal direction of its development to ... Turritopsis dohrnii, also known as the immortal jellyfish, is a species of small, biologically immortal jellyfish found worldwide in temperate to tropic waters. It is one of the few known cases of animals capable of reverting completely to a sexually immature, colonial stage after having reached sexual maturity as a … See more The species was formerly considered conspecific with T. nutricula before being reclassified as a separate species. It was named in 1883 in honour of Anton Dohrn, the founder of the Stazione Zoologica Anton Dohrn in … See more The medusa of Turritopsis dohrnii is bell-shaped, with a maximum diameter of about 4.5 millimetres (0.18 in) and is about as tall as it is wide. The mesoglea in the walls of the bell is … See more The eggs develop in gonads of female medusae, which are located in the walls of the manubrium (stomach). Mature eggs are presumably spawned and fertilized in the sea by sperm … See more Genomic analyses such as sequence analysis on mRNA or mitochondria DNA have been employed to investigate its lifecycle. mRNA … See more Turritopsis is believed to have originated in the Pacific, but has spread all over the world through trans-Arctic migrations, and has speciated into several populations that are easy to distinguish See more Diet Turritopsis dohrnii are a carnivorous species that commonly feed on zooplankton. Their diet mainly consists of plankton, fish eggs … See more Keeping T. dohrnii in captivity is quite difficult. Currently, only one scientist, Shin Kubota from Kyoto University, has managed to sustain a group of these jellyfish for a … See more how far is it from miami to jacksonville fl
Can a Jellyfish Unlock the Secret of Immortality?
WebApr 9, 2024 · The Biologically Immortal Jellyfish#shortsfeed #youtubeshorts #facts #sea #fish #fishing #jellyfish #amazing #ocean #biology WebJan 4, 2024 · The Hydra, a small freshwater invertebrate, is an advantageous model organism for regenerative biologists. Named after the serpent from Greek mythology that grew two new heads for each one cut … WebThe premise of the story, written by the novelist Nathaniel Rich, is that the unusual life cycle of a tiny sea creature called a hydrozoan could hold the key to human immortality. The organism, a species of Turritopsis, begins as a small polyp that grows to an adult about the size of a fingernail, when it resembles a jellyfish. how far is it from miami to key west fl