| 4 | -- | 12 | Michael R. Williams. Introduction of New Associate Editors |
| 13 | -- | 23 | Bernard M. E. Moret, Luay Nakhleh, Tandy Warnow, C. Randal Linder, Anna Tholse, Anneke Padolina, Jerry Sun, Ruth E. Timme. Phylogenetic Networks: Modeling, Reconstructibility, and Accuracy |
| 24 | -- | 45 | Sara C. Madeira, Arlindo L. Oliveira. Biclustering Algorithms for Biological Data Analysis: A Survey |
| 46 | -- | 52 | Franco P. Preparata. Sequencing-by-Hybridization Revisited: The Analog-Spectrum Proposal |
| 53 | -- | 62 | Matthias Höchsmann, Björn Voss, Robert Giegerich. Pure Multiple RNA Secondary Structure Alignments: A Progressive Profile Approach |