Biochemical and electron microscopical evidence for the presence of oncorna viruses in spleen tissue from two patients with haematological malignancies S. O. WarnaarJ. Te VeldeJ. C. H. De Man OriginalPaper Pages: 1 - 8
Minimal methylation of yeast messenger RNA W. H. MagerJ. KlootwijkI. Klein OriginalPaper Pages: 9 - 17
A study of histone-histone interactions by affinity chromatography A. L. JasinskasA. A. Gineitis OriginalPaper Pages: 19 - 25
Free DNA stretches in histone H1-depleted chromatin and their possible relation to chromomere structure A. J. VarshavskyG. P. Georgiev OriginalPaper Pages: 27 - 38
Loosening and unfolding of E. coli 50 S ribosomal subunits: Dependence on magnesium content and temperature D. A. IvanovM. I. Lerman OriginalPaper Pages: 39 - 46
Stabilization of double-stranded DNA molecule by nonhistone peptidic effector from calf thymus G. L. GianfranceschiD. AmiciL. Guglielmi OriginalPaper Pages: 55 - 64
Synthesis of delta crystallin from embryonic chick lens messenger ribonucleoprotein complex Gene C. Lavers OriginalPaper Pages: 65 - 71
Crystallization of DNA fragments from water-salt solutions, containing 2-methylpentane-2,4-diol V. D. OsicaB. Ya. SukharevskyO. F. Polyvtsev OriginalPaper Pages: 73 - 79
Characterization of poly(a)-protein complexes isolated from free and membrane-bound polyribosomes of Ehrlich ascites tumor cells Dick B. JanssenAnda D. Counotte-PotmanWalther J. Van Venrooij OriginalPaper Pages: 87 - 95