Authors: B L Roberts; W Markland; A C Ley; R B Kent; D W White; S K Guterman; R C Ladner Journal: Proc Natl Acad Sci U S A Date: 1992-03-15 Impact factor: 11.205
Authors: Anindita Chakrabarty; James A MacLean; Austin L Hughes; R Michael Roberts; Jonathan A Green Journal: J Mol Evol Date: 2006-07-07 Impact factor: 2.395