925-946 G.P. Georgiev and V.V. Bakaev "Three Levels of Structural Organization of Eukaryote Chromosomes"
946-952 E.N. Kolomyitseva, Yu.A. Semin, and A.M. Poverennyi "Effects of the Reaction Products of Formaldehyde with Various Amines on Nucleic Acids and Their Components"
952-957 N.N. Krasnobaeva and B.P. Atanasov "Study of the Affinity of Lupine Leghemoglobin for Ligands. Influence of pH and Nature of the Buffer"
958-965 V.V. Kukhtin, E.G. Petrov, V.N. Kharkyanen, and L.N. Khristoforov "Charge Separation in Bacterial Photosynthetic Reaction Chains"
966-972 A.S. Belokhvostov and N.K. Zelenkova "Some Peculiarities of the Nucleic Factor from Ascites Fluid of Tumors"
973-984 V.A. Kabanov, M.I. Mustafaev, V.V. Belova, and V.P. Evdakov "Soluble Complexes of Bovine Serum Albumin with Amphoteric Linear Polyelectrolytes "
984-992 V.V. Nikandrov, Chan Van Nhi, G.P. Brin, and A.A. Krasnovskii "Investigation of the Conditions of Photoreduction of Methylviologen by Chloroplasts"
993-1002 V.M. Berzin', I.V. Yansone, V.A. Gribanov, A.Yu. Tsimanis, and E.Ya. Gren "Regulatory Portion of the Cistron of Phage MS2 RNA Replicase. Accessibility of a Specific Fragment of the MS2 Phage RNA to the Action of RNase Tl and Chemical Modification by Ketoxal"
1002-1013 Vl.A. Brykov, V.G. Vol'fson, E.G. Motrenko, and V.I. Vorob'ev "Unique and Repetitive Nucleotide Sequences in Genome of Echinodermata. I. Organization of Nucleotide Sequences of Differing Degrees of Multiplicity in DNA of Echinodermata"
1015-1019 L.K. Savinkova, L.Yu. Efimova, V.L. Knorre, and R.I. Salganik "Selective Binding of Oligoribonucleotides by RNA Polymerase Induced by Phage T 7"
1020-1027 V.I. Poltev, L.A. Milova, B.S. Zhorov, and V.A. Govyrin "Simulation of Conformational Possibilities of DNA with the Aid of Calculations of the Energies of Nonbonded Interactions in Complexes of Complementary Dinucleoside Phosphates"
1028-1037 A.P. Chernov, N.P. Kuz'min, and I. Fodor "Study of the Structural Organization of the Bacteriophage T 5 Genome by Specific Endonucleases"
1037-1042 R.M. Davydov, S.N. Magonov, A.M. Arutyunyan, and Yu.A. Sharonov "Absorption and Magnetic Circular Dichroism Spectra of Heme-Containing Proteins in Nonequilibrium States. IV. Cytochrome C and Its Derivatives"
1043-1052 G.P. Miroshnichenko, A.S. Antonov, and E.A. Gileva "Comparative Study of DNA from Dicrostonyx torquatus chionopaes Specimens with Different Numbers of В Chromosomes"
1052-1066 I.Ya. Skuratovskii and V.N. Bartenev "Investigation of the Structure of Magnesium and Lithium Salts of Phage T2 DNA by X-Ray Diffraction Analysis. Possible Mechanism of the Participation of Cations in the Structural Transformations of Double-Stranded DNA"
1067-1078 M.V. Vol'kenshtein and I.B. Golovanov "Electronic-Conformational Interactions in Molecular-Biological Systems. I. Quantum-Chemical Aspect of the Theory of Electronic-Conformational Interactions"
1078-1093 K.G. Khulordava, Yu.N. Kosaganov, and Yu.S. Lazurkin "Study of Kinetics and Equilibrium of Reactions between Nucleotides and Methylol Derivatives of β-Alanine"
1093-1102 S.F. Beresten', V.Sh. Scheinker, and O.V. Rokhlin "Immunochemical Properties of Tryptophanyl-tRNA Synthetase and Its Fragments"