1. To the hundredth anniversary of the birth of Vaclaw Leonovich Kretovich

   • A. F. Topunov

   Announcement Pages: 233 - 236

2. Regulatory genes of garden pea (Pisum sativum L.) controlling the development of nitrogen-fixing nodules and arbuscular mycorrhiza: A review of basic and applied aspects

   • A. Yu. Borisov
   • T. N. Danilova
   • V. A. Zhukov

   OriginalPaper Pages: 237 - 243

3. Glutamine synthetase of the rhizobacterium Azospirillum brasilense: Specific features of catalysis and regulation

   • L. P. Antonyuk

   OriginalPaper Pages: 244 - 249

4. Nitrogen-fixing cyanobacteria: A review

   • A. A. Tsygankov

   OriginalPaper Pages: 250 - 259

5. The defense and regulatory mechanisms during development of legume—Rhizobium symbiosis

   • A. K. Glyan’ko
   • G. P. Akimova
   • G. G. Vasil’eva

   OriginalPaper Pages: 260 - 267

6. The effect of inoculation with Rhizobium leguminosarum on the contents of cytoplasmic protein and free amino acids in the roots of pea seedlings

   • M. G. Sokolova
   • G. P. Akimova
   • A. M. Sobenin

   OriginalPaper Pages: 268 - 273

7. Efficacy of biological preparations of soybean root nodule bacteria modified with a homologous lectin

   • D. M. Sytnikov
   • S. Ya. Kots’
   • V. K. Datsenko

   OriginalPaper Pages: 274 - 279

8. The symbiosis between oriental goat’s rue and the root nodule bacteria Rhizobium galegae: Specificity and competitiveness

   • Al. Kh. Baimiev
   • I. I. Gubaidullin
   • V. A. Vakhitov

   OriginalPaper Pages: 280 - 285

9. The effect of combined and separate inoculation of alfalfa plants with Azospirillum lipoferum and Sinorhizobium meliloti on denitrification and nitrogen-fixing activities

   • E. K. Furina
   • G. A. Bonartseva

   OriginalPaper Pages: 286 - 291

10. The effect of metabolites on the pH gradient and membrane potential of the bean peribacteroid membrane

    • V. V. Krylova
    • N. P. Dubrovo
    • S. F. Izmailov

    OriginalPaper Pages: 292 - 297

11. A study of the nitrate and nitrite discharge from the mutant cells of Neurospora crassa lacking nitrate and nitrite reductase activities

    • S. Yu. Filippovich
    • G. P. Bachurina
    • M. S. Kritsky

    OriginalPaper Pages: 298 - 303

12. Physiological and biochemical properties of the bacterial association of Klebsiella terrigena E6 and Bacillus firmus E3

    • A. K. Zlotnikova
    • M. L. Kazakova
    • M. M. Umarov

    OriginalPaper Pages: 304 - 312

13. Method of determination of the content of hemoglobin-like proteins in heterogenic mixtures

    • O. V. Kosmachevskaya
    • A. F. Topunov

    OriginalPaper Pages: 313 - 319

14. A rapid method to evaluate potential vasodilatory activity of organic nitrates

    • L. A. Syrtsova
    • B. L. Psikha
    • A. I. Kotel’nikov

    OriginalPaper Pages: 320 - 323

15. Biochemical aspects of growth-stimulating effects of steroid phytohormones on lupine plants

    • O. L. Kandelinskaya
    • A. F. Topunov
    • E. R. Grishchenko

    OriginalPaper Pages: 324 - 331

16. Physiological and biochemical characteristics of the recalcitrant seeds having dormancy: A review

    • N. A. Gumilevskaya
    • M. I. Azarkovich

    OriginalPaper Pages: 332 - 340

17. Role of transamination in the mobilization of respiratory substrates in germinating seeds of castor oil plants

    • V. N. Popov
    • A. T. Eprintsev
    • A. U. Igamberdiev

    OriginalPaper Pages: 341 - 346

18. Physicochemical properties of proteins from wheat grown under high-contrast climatic conditions

    • V. V. Kolpakova
    • E. N. Molchanova
    • L. V. Chumikina

    OriginalPaper Pages: 347 - 355

19. The protein-proteinase complex of the barley grown on a different agronomic background using regulatory preparations

    • I. S. Vitol
    • G. P. Karpilenko

    OriginalPaper Pages: 356 - 364

20. “Laccase of the lignolytic fungus Trametes hirsuta: Purification and characterization of the enzyme and cloning and primary structure of the gene”

    • D. V. Rebrikov
    • E. V. Stepanova
    • A. A. Leont’evsky

    Erratum Pages: 365 - 365