1. Vector systems of RNA interference

   • K. Yu. Kazachenko
   • P. V. Avdonin

   Reviews Pages: 131 - 138

2. Immune proteasomes and immunity

   • N. P. Sharova

   Reviews Pages: 139 - 145

3. Development and lessons of evolutionism

   • M. A. Shishkin

   Reviews Pages: 146 - 162

4. Centrosome and Golgi complex during differentiation of hepatocytes in early postnatal development of mice

   • V. Yu. Sysoeva
   • G. E. Onishchenko

   Cell Differentiation and Proliferation Pages: 163 - 172

5. Analysis of a novel hypomorphic mutation in Trithorax-like gene affecting Drosophila melanogaster oogenesis

   • A. A. Ogienko
   • D. A. Karagodin
   • E. M. Baricheva

   Gametogenesis Pages: 173 - 181

6. The rate of oxygen consumption during embryogenesis of Lymnaea stagnalis (Gastropoda)

   • A. A. Zotin
   • S. Yu. Kleimenov

   Physiology of Development Pages: 182 - 186

7. Differentiation antigens of hemoblastoses and epithelial tumors: Relations to the mechanisms of transformation and progression

   • G. I. Abelev

   Biology of Tumor Growth Pages: 187 - 192

8. A.V. Ereskovsky Sravnitel’naya embryologiya gubok (Porifera) (comparative embryology of sponges (Porifera)), St. Petersburg: St. Petersburg state university, 2005

   • L. L. Beloussov

   Book Review Pages: 193 - 193

9. Vladimir L. Kasyanov (4.01.1940–1.10.2005)

   • A. L. Drozdov
   • A. I. Pudovkin
   • Sergei G. Vassetzky

   Losses of Science Pages: 194 - 195