show that the sea lamprey Petromyzon marinus, a survivor of ancient jawless vertebrates, exhibits a pattern of gene expression that is reminiscent of its jawed cousins, who evolved much, much later.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/y...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/y...