訃報：
Carl R. Woese: 1928 – 2012 | The Institute for Genomic Biology, University of Illinois
http://www.igb.illinois.edu/news/carl-r-woese-1928-%E2%80%93-2012
Jonathan Eisen
The Tree of Life | Most important paper ever in microbiology? Woese & Fox, 1977, discovery of archaea | 6 April 2010
http://phylogenomics.blogspot.jp/2010/04/most-important-paper-ever-in.html?m=1
Norman R. Pacea, Jan Sappb, and Nigel Goldenfeldc
Phylogeny and beyond: Scientific, historical, and conceptual significance of the first tree of life | PNAS 24 January 2012 vol. 109 no. 4
