| Akemi Matsuno-Yagi and Takao Yagi | Introduction: Complex I - an L-shaped black box | 155-157 | |
| Alain Dupuis, Isabelle Prieur, and Joël Lunardi | Toward a characterisation of the connecting module of Complex I | 159-168 | |
| Thorsten Friedrich | Complex I: A chimera of a redox and conformation driven proton pump? | 169-177 | |
| Julia Steuber | The Na+-translocating NADH: quinone oxidoreductase (NDHI) from Klebsiella pneumoniae and Escherichia coli: implications for the mechanism of redox-driven cation translocation by complex I | 179-186 | |
| Stefan Kerscher, Noushin Kashani-Poor, Klaus Zwicker, Volker Zickermann and Ulrich Brandt | Exploring the Catalytic Core of Complex I by Yarrowia lipolytica Yeast Genetics | 187-196 | |
| Arnaldo Videira and Margarida Duarte | On Complex I and other NADH:ubiquinone Reductases of Neurospora crassa Mitochondria | 197-203 | |
| Ulrich Schulte | Biogenesis of respiratory complex I | 205-212 | |
| Takahiro Yano and Tomoko Ohnishi | The origin of cluster N2 of the energy-transducing NADH-quinone oxidoreductase: Comparisons of phylogenetically related enzymes | 213-222 | |
| Hideto Miyoshi | Probing the ubiquinone Reduction Site in Bovine Mitochondrial Complex I using a Series of Synthetic Ubiquinones and Inhibitors | 223-231 | |
| Takao Yagi, Byoung Boo Seo, Salvatore Di Bernardo, Eiko Nakamaru-Ogiso, Mou-Chieh Kao and Akemi Matsuno-Yagi | Research on NADH dehydrogenases: From basic science to biomedicine | 233-242 | |
| Immo E. Scheffler and Nagendra Yadava | Molecular Genetics of the Mammalian NADH-Ubiquinone Oxidoreductase | 243-250 | |
| Anne Chomyn | The identification of the mitochondrial DNA-encoded subunits of mammalian complex I and their role in the complex | 251-257 | |
| Jan Smeitink, Rob Sengers, Frans Trijbels and Lambert van den Heuvel | Human NADH: Ubiquinone Oxidoreductase | 259-266 |