This journal provides immediate access to some articles. Volume 48(3); March 1962 Biochemistry THE ISOLATION OF T4-SPECIFIC RNA ON A DNA-CELLULOSE COLUMN PMCID: PMC220791 DETERMINATION OF BASE SEQUENCE IN NUCLEIC ACIDS WITH THE ELECTRON MICROSCOPE: VISIBILITY OF A MARKER PMCID: PMC220792 THE PATHWAY OF TRIPHOSPHOPYRIDINE NUCLEOTIDE PHOTOREDUCTION IN CHLAMYDOMONAS REINHARDI PMCID: PMC220793 METABOLISM OF MYO-INOSITOL IN PLANTS: CONVERSION TO PECTIN, HEMICELLULOSE, D-XYLOSE, AND SUGAR ACIDS PMCID: PMC220794 ON THE RIBONUCLEIC ACID SYNTHESIZED IN A CELL-FREE SYSTEM OF ESCHERICHIA COLI PMCID: PMC220795 MESSENGER-RNA ATTACHMENT TO ACTIVE RIBOSOMES PMCID: PMC220796 ENZYMATIC SYNTHESIS OF CYTIDINE 5′-MONOPHOSPHO-SIALIC ACIDS PMCID: PMC220797 SYNTHETIC POLYNUCLEOTIDES AND THE AMINO ACID CODE, IV PMCID: PMC220798 ENZYMATIC SYNTHESIS OF DEOXYRIBONUCLEIC ACID, X. INFLUENCE OF BROMOURACIL SUBSTITUTIONS ON REPLICATION PMCID: PMC220799 A THEORY ON THE MECHANISM OF MESSENGER-RNA SYNTHESIS PMCID: PMC220800 AN RNA-PROTEIN CODE BASED ON REPLACEMENT DATA PMCID: PMC220801 ISOLATION OF A NUCLEAR RNA FRACTION RESEMBLING DNA IN ITS BASE COMPOSITION PMCID: PMC220802 Botany THUNDERSTORMS AS RELATED TO ORGANIC MATTER IN THE ATMOSPHERE PMCID: PMC220778 Chemistry EVAPORATION RESISTANCE AS A SENSITIVE MEASURE OF THE PURITY AND MOLECULAR STRUCTURE OF MONOLAYERS PMCID: PMC220779 Genetics ON THE DERIVATION OF HISTONE SPECIFICITY PMCID: PMC220780 DEMONSTRATION OF F1 HYBRID ANTI-PARENT IMMUNOLOGICAL REACTION PMCID: PMC220781 AN XX/XY HUMAN HERMAPHRODITE RESULTING FROM DOUBLE FERTILIZATION PMCID: PMC220782 DUAL EFFECTS OF STRUCTURAL GENES IN ESCHERICHIA COLI PMCID: PMC220783 COMPLEMENTATION AND RECOMBINATION AMONG PYR-3 HETEROALLELES OF NEUROSPORA CRASSA PMCID: PMC220784 Mathematics CONVOLUTION OPERATORS ON BANACH SPACE VALUED FUNCTIONS PMCID: PMC220785 ENTSCHEIDUNGSPROBLEM REDUCED TO THE AEA CASE PMCID: PMC220786 Microbiology TRANSFORMATION OF STEROIDS WITH CHLORELLA PYRENOIDOSA PMCID: PMC220787 Pathology EXTINCTION OF EXPERIMENTAL MAMMARY CANCER, I. ESTRADIOL-17β AND PROGESTERONE PMCID: PMC220788 Physics RADIATION DAMPING OF SPINNING PARTICLES PMCID: PMC220789 Zoölogy BIMODAL OCCURRENCE OF BREEDING IN AN EQUATORIAL SPARROW PMCID: PMC220790 Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||