Characterization of the dnaA gene carried by lambda transducing phage Akira MurakamiHachiro InokuchiHideo Yamagishi OriginalPaper Pages: 235 - 247
Tandem duplication induced by an unusual ampA1-, ampC-transducing lambda phage: A probe to initiate gene amplification Thomas EdlundThomas GrundströmStaffan Normark OriginalPaper Pages: 249 - 257
Bacteriophage ϕ1 as a gene-cloning vector in Bacillus subtilis Fujio KawamuraHiuga SaitoYonosuke Ikeda OriginalPaper Pages: 259 - 266
Identification of the dnaA and dnaN gene products of Escherichia coli Satoshi YuasaYoshimasa Sakakibara OriginalPaper Pages: 267 - 273
Mistranslation in cells infected with the bacteriophage MS2: Direct evidence of Lys for Asn substitution Jack ParkerTimothy C. JohnstonPeter T. Borgia OriginalPaper Pages: 275 - 281
Analysis of ultraviolet light-induced suppressor mutations in the strain of Escherichia coli K-12 AB1157: An implication for molecular mechanisms of UV mutagenesis Takesi KatoYukiko ShinouraAlvin J. Clark OriginalPaper Pages: 283 - 291
Amber mutations in the structural gene for RNA polymerase sigma factor of Escherichia coli Toshio OsawaTakashi Yura OriginalPaper Pages: 293 - 300
Control of sporulation in yeast: SAD1-a mating-type specific, unstable alteration that uncouples sporulation from mating-type control Anita K. HopperVivian L. MacKay OriginalPaper Pages: 301 - 314
A dominant mutation (SAD) bypassing the requirement for the a mating type locus in yeast sporulation Yona KassirIra Herskowitz OriginalPaper Pages: 315 - 322
Megacinogenic plasmid from Bacillus megaterium 216 Katalin RostásSvetlana V. DobritsaL. Alföldi OriginalPaper Pages: 323 - 329
Synthesis of ribosomal proteins in merodiploid strains of Escherichia coli Shirley J. DowsettBruce H. Sells OriginalPaper Pages: 331 - 341
Isolation and characterization of specialized transducing λ phages carrying ribosomal protein genes of Escherichia coli Madoka KitakawaLaura BlumenthalKatsumi Isono OriginalPaper Pages: 343 - 349
Characterization of 3H-labeled supercoiled mitochondrial DNA from tobacco suspension culture cells R. B. Sparks Jr.R. M. K. Dale OriginalPaper Pages: 351 - 355
Derepression of alkaline phosphatase in Hfr of Escherichia coli during conjugation P. N. BhavsarO. Siddiqi OriginalPaper Pages: 357 - 360
Restriction and modification in Bacillus subtilis: Identification of a gene in the temperate phage SPβ coding for a BsuR specific modification methyltransferase T. A. TrautnerB. PawlekM. Freund OriginalPaper Pages: 361 - 367
An unusual RNA polymerase binding site in the immunity region of phage lambda V. PirrottaK. IneichenA. Walz OriginalPaper Pages: 369 - 376
Fate of plasmids containing Mu DNA: Chromosome association and mobilization H. BialyB. T. WaggonerM. L. Pato OriginalPaper Pages: 377 - 383
Assignment of viral proteins to the three double-stranded RNA segments of bacteriophage ϕ6 genome: Translation of ϕ6 messenger RNAs transcribed in vitro Yasufumi EmoriHideo IbaYoshimi Okada OriginalPaper Pages: 385 - 389
Physical mapping of the BglI, BglII, PstI and EcoRI restriction fragments of staphylococcal phage ϕ11 DNA Brigitte Bächi OriginalPaper Pages: 391 - 398
Cold-sensitive mutations in β and β′ subunit genes affecting the interaction of RNA polymerase with promoters A. I. GragerovS. A. KocherginskayaV. G. Nikiforov OriginalPaper Pages: 399 - 403
Transposition of Tn 1 to the Rhizobium meliloti genome Josep CasadesúsEnrique IáñezJosé Olivares OriginalPaper Pages: 405 - 410
Mutant fs(1) 1163 of Drosophila melanogaster alters yolk protein secretion from the fat body M. BownesB. A. Hodson OriginalPaper Pages: 411 - 418
The isolation and genetic characterization of X-linked mutations that affect pyrimidine metabolism in Drosophila melanogaster Darrel R. FalkEdward A. DeBoer III OriginalPaper Pages: 419 - 424
cur-1, a mutation affecting the phenotype of sup + strains of Escherichia coli Børge Diderichsen OriginalPaper Pages: 425 - 428
Variations in phenotype of relB mutants of Escherichia coli and the effect of pus and sup mutations Børge DiderichsenLiliane Desmarez OriginalPaper Pages: 429 - 437
Isolation of E. coli promoters from the late region of bacteriophage T7 DNA Robert W. West Jr.David McConnellRaymond L. Rodriguez OriginalPaper Pages: 439 - 447
Molybdenum hydroxylases in Drosophila Cynthia K. WarnerDeborah T. WattsVictoria Finnerty OriginalPaper Pages: 449 - 453
Preliminary characterization and physical properties of pyridoxal oxidase activity from Drosophila melanogaster E. W. Hanly OriginalPaper Pages: 455 - 462
Chloroplast gene expression in Chlamydomonas reinhardi Yoshihiro MatsudaStefan J. Surzycki OriginalPaper Pages: 463 - 474
Conserved genes in enteric bacteria are not identical Philomena OstapchukAlgis AnilionisMonica Riley Short Communication Pages: 475 - 477
Identification of a second cryptic lambdoid prophage locus in the E. coli K12 chromosome Algis AnilionisPhilomena OstapchukMonica Riley Short Communication Pages: 479 - 481
Specific response of Escherichia coli K12 sfiA mutants to the presence of ethyl ester of Nαpalmitoyl-L-lysyl-L-lysine dihydrochloride (PLL) in a nutrient medium Aleksandra CegielskaGodfryd KupryszewskiAlina Taylor Short Communication Pages: 483 - 485
Direct selection of DNA inserts in plasmid gene of kanamycin-resistance Alexander M. SlutskyPyotre M. RabinovichVyacheslav K. Gordeyev Short Communication Pages: 487 - 488
