1. Energy metabolism in halophilic and alkaliphilic acetogenic bacteria

   • E. N. Detkova
   • M. A. Pusheva

   Review Pages: 1 - 11

2. Carbonic anhydrase activity in halophilic anaerobes from soda lakes

   • A. V. Pitryuk
   • M. A. Pusheva
   • E. V. Kupriyanova

   Experimental Articles Pages: 12 - 14

3. Biologically active lipids in fungi of the Pilobolaceae family

   • Ya. E. Sergeeva
   • I. V. Konova
   • N. M. Evteeva

   Experimental Articles Pages: 15 - 19

4. Screening of yeasts producing stable L-lactate cytochrome c oxidoreductase and study of the regulation of enzyme synthesis

   • O. V. Smutok
   • G. S. Os’mak
   • M. V. Gonchar

   Experimental Articles Pages: 20 - 24

5. The effect of inactivation of the exo-and endopolyphosphatase genes PPX1 and PPN1 on the level of different polyphosphates in the yeast Saccharomyces cerevisiae

   • T. V. Kulakovskaya
   • L. V. Trilisenko
   • I. S. Kulaev

   Experimental Articles Pages: 25 - 28

6. Analysis of phospholipids in bifidobacteria

   • G. I. Novik
   • N. I. Astapovich
   • A. Gamian

   Experimental Articles Pages: 29 - 34

7. Degradation of proteinaceous substrates by xylotrophic basidiomycetes

   • Ya. E. Dunaevsky
   • Dong Zhang
   • M. A. Belozersky

   Experimental Articles Pages: 35 - 39

8. A bioelectrochemical study of a suspension of Escherichia coli cells metabolizing glucose and lactose

   • G. Kh. Turishcheva
   • I. A. Kazarinov
   • V. V. Ignatov

   Experimental Articles Pages: 40 - 43

9. Chemotaxis and growth of Bradyrhizobium japonicum in the presence of fine-dispersed silica

   • N. V. Chuiko
   • A. S. Gordienko
   • I. K. Kurdish

   Experimental Articles Pages: 44 - 47

10. Effect of congo red on the motility of the bacterium Azospirillum brasilense

    • A. V. Shelud’ko
    • I. V. Borisov
    • E. I. Katsy

    Experimental Articles Pages: 48 - 54

11. Phylogenetic diversity and activity of anaerobic microorganisms of high-temperature horizons of the Dagang oil field (P. R. China)

    • T. N. Nazina
    • N. M. Shestakova
    • S. S. Belyaev

    Experimental Articles Pages: 55 - 65

12. The properties of hydrocarbon-oxidizing bacteria isolated from the oilfields of Tatarstan, western Siberia, and Vietnam

    • I. A. Borzenkov
    • E. I. Milekhina
    • S. S. Belyaev

    Experimental Articles Pages: 66 - 72

13. Investigation of relationships between marine diatoms and the bacterium Listeria monocytogenes

    • V. E. Terekhova
    • N. A. Aizdaicher
    • G. P. Somov

    Experimental Articles Pages: 73 - 76

14. Symbiosis between the root-nodule bacterium Sinorhizobium meliloti and alfalfa (Medicago sativa) under salinization conditions

    • M. V. Ibragimova
    • M. L. Rumyantseva
    • B. V. Simarov

    Experimental Articles Pages: 77 - 81

15. Distribution, diversity, and activity of sulfate-reducing bacteria in the water column in Gek-Gel lake, Azerbaijan

    • O. V. Karnachuk
    • N. V. Pimenov
    • M. V. Ivanov

    Experimental Articles Pages: 82 - 89

16. Bacteria of the genus Burkholderia as a typical component of the microbial community of Sphagnum peat bogs

    • S. E. Belova
    • T. A. Pankratov
    • S. N. Dedysh

    Experimental Articles Pages: 90 - 96

17. Study of intraspecific variations of the bacterium Lactococcus lactis in adaptation to high acidity of the medium

    • M. A. Trenina
    • A. M. Lysenko
    • E. B. Mchedlishvili

    Experimental Articles Pages: 97 - 104

18. Method for rapid DNA extraction from bacterial communities of different soils

    • E. V. Zaporozhenko
    • N. V. Slobodova
    • B. B. Kuznetsov

    Experimental Articles Pages: 105 - 111

19. Mikhail Vladimirovich Ivanov turns 75

    • Editorial Board

    Chronicle Pages: 112 - 113