The role of DNA polymerase I and the rec system in survival of bacteria and bacteriophages damaged by the photodynamic action of acridine orange F. Paula ImrayDonald G. MacPhee OriginalPaper Pages: 289 - 298
Mechanism of repression of methionine biosynthesis in Escherichia coli Asad Ahmed OriginalPaper Pages: 299 - 324
Mechanism of repression of methionine biosynthesis in Escherichia coli Michael T. ClandininAsad Ahmed OriginalPaper Pages: 325 - 331
Temperature sensitive mutants affecting the activity and regulation of the acetamidase of Aspergillus nidulans Pamela DunsmuirM. J. Hynes OriginalPaper Pages: 333 - 346
Mechanism of genetic recombination during bacterial conjugation of Escherichia coli K 12 S. E. BreslerV. A. LanzovL. R. Manukian OriginalPaper Pages: 347 - 353
The role of cIII product and anti-immunity in zygotic induction of bacteriophage lambda Vladimír ŠpelinaZdeněk NeubauerVojtěch Závada OriginalPaper Pages: 355 - 361
Mise en évidence d'un gène responsable de la thermosensibilité de la ponte chez Drosophila melanogaster Georges Picard Short Communication Pages: 363 - 368