2015-11-24, 17:40
Hydra can modify its genetic program
Champion of regeneration, Hydra is capable of reforming a complete individual from any fragment of its body. It is even able to remain alive when all its neurons have disappeared. Researchers have discovered how: cells of the epithelial type modify their genetic program by overexpressing a series of genes, among which some are involved in diverse nervous functions.
http://feeds.sciencedaily.com/~r/science...100917.htm
Champion of regeneration, Hydra is capable of reforming a complete individual from any fragment of its body. It is even able to remain alive when all its neurons have disappeared. Researchers have discovered how: cells of the epithelial type modify their genetic program by overexpressing a series of genes, among which some are involved in diverse nervous functions.
http://feeds.sciencedaily.com/~r/science...100917.htm