Isolation and characterization of compatible diploids of Schizophyllum commune Carl S. FrankelAlbert H. Ellingboe OriginalPaper Pages: 225 - 231
Restriction endonuclease analysis of ribosomal DNA from Saccharomyces cerevisiae Jane Harris CramerFrances W. FarrellyRobert H. Rownd OriginalPaper Pages: 233 - 241
Overproduction of phage Lambda repressor under control of the lac promotor of Escherichia coli Bruno Gronenborn OriginalPaper Pages: 243 - 250
A novel class of Saccharomyces cerevisiae mutants specifically UV-sensitive to “petite” induction Ethel MoustacchiPhilip S. PerlmanHenry R. Mahler OriginalPaper Pages: 251 - 261
Comparison of chloroplast DNAs by specific fragmentation with EcoRI endonuclease Bentley A. AtchisonPaul R. WhitfeldWarwick Bottomley OriginalPaper Pages: 263 - 269
Conditional lethal phosphatidylserine decarboxylase mutants of Escherichia coli Edward HawrotEugene P. Kennedy OriginalPaper Pages: 271 - 279
Mapping of mutations affecting synthesis of exocellular enzymes in Bacillus subtilis Michel SteinmetzFrank KunstRaymond Dedonder OriginalPaper Pages: 281 - 285
A map of the restriction targets in yeast 2 micron plasmid DNA cloned on bacteriophage lambda Jean D. BeggsMichel GuerineauJohn F. Atkins OriginalPaper Pages: 287 - 294
In vitro transcription of the tryptophan operon in isolated bacterial nucleoids Shunsuke IshiiFumio Imamoto OriginalPaper Pages: 295 - 305
Discrimination of competent Bacillus subtilis with respect to ribonucleic acids Anna SołtykMirosława PiechowskaJiři Doskočil OriginalPaper Pages: 307 - 313
Genes involved in the regulation of the neutral phosphatase in Chlamydomonas reinhardi R. Loppes OriginalPaper Pages: 315 - 321
Genetic analysis of mutants from Escherichia coli K12 unable to grow anaerobically without exogenous acceptor F. CasseM.-C. PascalJ. Ratouchniak OriginalPaper Pages: 337 - 340