New research reveals some very unique evolutionary innovations in the primate brain. Scientists described the role of microRNAs -- so named because they contain only 22 nucleotides -- in a portion of the brain called the outer subventricular zone. These microRNAs belong to a special category of noncoding genes, which prevent the formation of proteins.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/0...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/0...