393-400 S.R. Umanskii, В.А. Когоl', Е.G. Piker, and Yu.N. Runova "The Interaction of Histones with Native and Denatured DNA"

401-405 Z.V. Avramova, S.M. Dudkin, and L.V. Karabashyan "Kinetic Studies on the Depolymerization of Polyadenylic Acid by Ribonuclease A"

406-409 I.P. Ashmarin, N.A. Fedorova, and E.G. Karpukhina "Renaturation of DNA from Ultrasonically Fragmented Chromatin"

410-418 A.D. Dolgov, D.A. Ivanov, K.A. Kapitonova, and M.A. Mokul'skii "An X-Ray Diffraction Study of Ribosome Structure"

419-426 B.I. Kurganov "Kinetic Behavior of Associating Enzyme Systems of the Type M ↔ M₂ ↔ M₃ ↔. . . and of the Type 2M ↔ D ↔ D₂ ↔ D₃. . ."

427-433 S.A. Kozitsyn and O.B. Ptitsyn "The Structure of Hydrophobic Cores of Globins"

434-438 B.S. Marinov, E.A. Akulova, Z.P. Gribova, and E.N. Muzafarov "Investigation of Electron Transport in the Chloroplasts and Their Fragments by the ESR Method. II. Light-Induced Interaction of Water-Soluble Nitroxide Radical with Chloroplasts and Chlorophyll Containing Protein-Lipid Micelles"

439-443 T.B. Kazakova and M.P. Mel'nikova "The Formation of a Complex between the Membrane Structures of the Mitochondria and DNA of Nonmitochondrial Origin"

444-453 N.V. Tomilin "The Presence of an Endonuclease Acting on UV-Irradiated and Depurinized DNA in Cells of Micrococcus lysodeikticus"

454-460 L.M. Firsov, T.I. Bogacheva, and S.E. Bresler "A Study of the Mechanism of Action of Phosphorylase В Using Isotope-Labeled Substrates"

461-466 S.N. Borkhsenius, L.I. Andreeva, and V.I. Vorob'ev "Bouyant Density of the DNA of Sea Urchin Embryos at Different Stages of Development"

467-474 V.M. Chernaenko and S.E. Bresler "A Study of the Interaction of Oligonucleotides with Polynucleotides by the Method of Equilibrium Gel Filtration. The Effect of Magnesium and the Composition of the Oligonucleotides on the Stability of the Complex"

475-480 B.V. Tyaglov, S.V. Zenin, E.S. Gromova, G.B. Sergeev, Z.A. Shabarova, and M.A. Prokof'ev "Dependence of Noncovalent Interactions of Benzene and Adenine Rings on Distance between them in Adenyl-(5' → N)-ω-Arylalkylamines"

481-485 L.A. Voronin and B.A. Fedorov "Diffuse Scattering of X Rays by Polypeptides and Proteins in Solution. III. Analysis of Scattering Curves of Sperm Whale Myoglobin"

486-493 G.L. Kogan and V.I. Mazurov "Protein Biosynthesis in a Homologous, Cell-Free System in the Presence of Chick Embryo RNA Isolated from Free and Membrane-Bound Polyribosomes"

494-502 S.I. Aksenov and O.A. Kharchuk "Investigation of the Conformational Lability of Serum Albumin Macromolecules in Aqueous Solution by the NMR Spin-Echo Method"

503-509 R.B. Church, A.P. Ryskov, and G.P. Georgiev "Structure of Nuclear Pre-mRNA. VI. "Reversed Repeats" in Animal DNA and Their Hybridization with Double-Stranded Regions of Pre-mRNA"