Midsummer Nights' Science: The coelacanth, its evolution, and how fish first came onto land
In the final lecture of the 2013 Midsummer Nights’ Science season, Ó³»´«Ã½ research scientist Jessica Alföldi shares the fascinating history of the African coelacanth, whose genome was sequenced earlier this year. The coelacanth, a highly unusual fish that closely resembles the fossils of its 300-million-year-old ancestors, has inspired decades-long debates about whether it truly is a slow-evolving fish, and how closely related it is to our own ancestor – the fish that first came up onto land. Alföldi shares how the fish’s genome has revealed about this enigmatic creature, and what it has taught us about our own evolution.