1. Editorial Changes at the Journal of Molecular Evolution

   • Niles Lehman

   EditorialNotes 08 February 2013 Pages: 1 - 3

   

2. Interchanging Functionality Among Homologous Elongation Factors Using Signatures of Heterotachy

   • Ercan Cacan
   • James T. Kratzer
   • Eric A. Gaucher

   OriginalPaper Open access 31 January 2013 Pages: 4 - 12

   

3. Asymmetric Functional Divergence of Young, Dispersed Gene Duplicates in Arabidopsis thaliana

   • Sarah M. Owens
   • Nicholas A. Harberson
   • Richard C. Moore

   OriginalPaper 24 January 2013 Pages: 13 - 27

   

4. Evolution of General Transcription Factors

   • K. V. Gunbin
   • A. Ruvinsky

   OriginalPaper 11 December 2012 Pages: 28 - 47

   

5. Fixation and Accumulation of Thermotolerant Catalytic Competence of a Pair of Ligase Ribozymes Through Complex Formation and Cross Ligation

   • Nana Isomoto
   • Yuri Maeda
   • Yoshiya Ikawa

   OriginalPaper 04 January 2013 Pages: 48 - 58

   

6. The Dentin Matrix Acidic Phosphoprotein 1 (DMP1) in the Light of Mammalian Evolution

   • Jérémie Silvent
   • Jean-Yves Sire
   • Sidney Delgado

   OriginalPaper 30 January 2013 Pages: 59 - 70

   

7. An Alternative Look at Code Evolution: Using Non-canonical Codes to Evaluate Adaptive and Historic Models for the Origin of the Genetic Code

   • David W. Morgens
   • Andre R. O. Cavalcanti

   OriginalPaper 24 January 2013 Pages: 71 - 80

   

8. Erratum to: Effects of Premature Termination Codon Polymorphisms in the Drosophila pseudoobscura Subclade

   • Kenneth B. Hoehn
   • Suzanne E. McGaugh
   • Mohamed A. F. Noor

   Erratum 22 December 2012 Pages: 81 - 81