Reversing the Life Cycle: Medusae Transforming into Polyps and Cell Transdifferentiation in Turritopsis nutricula (Cnidaria, Hydrozoa).

  title={Reversing the Life Cycle: Medusae Transforming into Polyps and Cell Transdifferentiation in Turritopsis nutricula (Cnidaria, Hydrozoa).},
  author={S. Piraino and F. Boero and B. Aeschbach and V. Schmid},
  journal={The Biological bulletin},
  volume={190 3},
  • S. Piraino, F. Boero, +1 author V. Schmid
  • Published 1996
  • Biology, Medicine
  • The Biological bulletin
  • Organisms develop through a series of stages leading to sexually mature adults. In a few cases ontogeny reversal is possible, but it does not occur typically after the onset of sexual reproduction. All stages of the medusa Turritopsis nutricula, from newly liberated to fully mature individuals, can transform back into colonial hydroids, either directly or through a resting period, thus escaping death and achieving potential immortality. This is the first metazoan known to revert to a colonial… CONTINUE READING
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