A new study reveals how the amygdala is involved in controlling predatory behavior in mice.
What researchers are learning as they sequence, map, and decode species’ genomes
A comparison of transfer RNAs has revealed the roots of the tree of life, indicating ancient origins for Archaea and viruses, according to research published yesterday in linkurl:PLoS Computational Biology.;http://www.ploscompbiol.org/article/info%3Adoi%2F10.1371%2Fjournal.pcbi.1000018 Since the discovery that ribosomal RNA can reveal evolutionary relationships between organisms, researchers have split the universal tree of life into three main branches: the superkingdoms Archaea, Bacteria, an
March 7, 2008|