Restriction and modification in B. subtilis Thomas A. TrautnerBrigitte PawlekConstantine Anagnostopoulos OriginalPaper Pages: 181 - 191
Apparent dispersive replication of yeast mitochondrial DNA as revealed by density labelling experiments D. H. WilliamsonD. J. Fennell OriginalPaper Pages: 193 - 207
The dependence of temperate phage mu-1 upon replication functions of E. coli K12 Ariane ToussaintMichel Faelen OriginalPaper Pages: 209 - 214
Recognition of normal and modified tRNA by streptomycin sensitive and resistant ribosomes of Escherichia coli Olaf PongsKnud H. Nierhaus OriginalPaper Pages: 215 - 222
Control of transcription of the rex-cI region of bacteriophage λ Ricardo PastranaJohn Davison OriginalPaper Pages: 223 - 232
Complementation between mutants of Phycomyces with abnormal phototropism T. OotakiE. P. FischerP. Lockhart OriginalPaper Pages: 233 - 246
Expression of the tryptophan operon in merodiploids of Escherichia coli R. L. SomervilleH. Stetson OriginalPaper Pages: 247 - 261
The regulation of methionine and S-adenosylmethionine biosynthesis and utilization in mutants of Salmonella typhimurium with defects in S-adenosylmethionine synthetase Ann C. Hobson OriginalPaper Pages: 263 - 273