Multiple genes are transcribed in Hordeum vulgare and Zea mays that carry the DNA binding domain of the myb oncoproteins Adriano MaroccoMargit WissenbachWolfgang Rohde OriginalPaper Pages: 183 - 187
Cauliflower mosaic virus gene VI causes growth suppression, development of necrotic spots and expression of defence-related genes in transgenic tobacco plants Hideki TakahashiKo ShimamotoYoshio Ehara OriginalPaper Pages: 188 - 194
An Escherichia coli cis-acting antiterminator sequence: The dnaG nut site N. AlmondV. YajnikG. N. Godson OriginalPaper Pages: 195 - 203
Transcriptional occlusion of transposon targets Josep CasadesusJohn R. Roth OriginalPaper Pages: 204 - 209
Absence of insertions among spontaneous mutants of Salmonella typhimurium Josep CasadesusJohn R. Roth OriginalPaper Pages: 210 - 216
dam methylation and the initiation of DNA replication on oriC plasmids Ahmed LandoulsiPatrick HughesMasamichi Kohiyama OriginalPaper Pages: 217 - 223
Cloning of histidine genes of Azospirillum brasilense: Organization of the ABFH gene cluster and nucleotide sequence of the hisB gene Renato FaniMarco BazzicalupoMario Polsinelli OriginalPaper Pages: 224 - 229
Export and activity of hybrid FhuA′-′Iut receptor proteins and of truncated FhuA′ proteins of the outer membrane of Escherichia coli Gabriele SchultzFrank UllrichVolkmar Braun OriginalPaper Pages: 230 - 238
Upstream non-coding region which confers polar expression to Ri plasmid root inducing gene rolB Imerio CaponeMaura CardarelliPaolo Costantino OriginalPaper Pages: 239 - 244
Localization of proteins L4, L5, L20 and L25 on the ribosomal surface by immuno-electron microscopy Marina LottiMichael NoahGeorg Stöffler OriginalPaper Pages: 245 - 253
Nucleotide sequence, organization, and nature of the protein products of the carotenoid biosynthesis gene cluster of Rhodobacter capsulatus Gregory A. ArmstrongMarie AlbertiJohn E. Hearst OriginalPaper Pages: 254 - 268
Three rpoBC mutations that suppress the termination defects of rho mutants also affect the functions of nusA mutants Ding Jun JinCarol A. Gross OriginalPaper Pages: 269 - 275
A functional analysis of the repeated methionine initiator tRNA genes (IMT) in yeast Anders S. ByströmGerald R. Fink OriginalPaper Pages: 276 - 286
Cloning and DNA sequence of plasmid determinant iss, coding for increased serum survival and surface exclusion, which has homology with lambda DNA Paul J. ChubaMyron A. LeonSunil Palchaudhuri OriginalPaper Pages: 287 - 292
The Rhizobium meliloti fdxN gene encoding a ferredoxin-like protein is necessary for nitrogen fixation and is cotranscribed with nifA and nifB Werner KlippHelmut ReiländerAlfred Pühler OriginalPaper Pages: 293 - 302
Heme-deficient mutants of Salmonella typhimurium: Two genes required for ALA synthesis Thomas ElliottJohn R. Roth OriginalPaper Pages: 303 - 314
The roles of RecBCD, Ssb and RecA proteins in the formation of heteroduplexes from linear-duplex DNA in vitro Tzu-chien V. WangKendric C. Smith OriginalPaper Pages: 315 - 320
β-Glucuronidase activity during development of the male gametophyte from transgenic and non-transgenic plants Leon PlegtRaoul J. Bino OriginalPaper Pages: 321 - 327
Characterization of mutations that enhance position-effect variegation in Drosophila melanogaster Donald A. R. SinclairVett K. LloydThomas A. Grigliatti OriginalPaper Pages: 328 - 333
Gene sequence for the 9 kDa component of Photosystem II from the cyanobacterium Phormidium laminosum indicates similarities between cyanobacterial and other leader sequences T. P. WallaceA. C. StewartC. J. Howe OriginalPaper Pages: 334 - 339
A cell division regulatory mechanism controls the flagellar regulon in Escherichia coli Akiko NishimuraYukinori Hirota OriginalPaper Pages: 340 - 346
Isolation and nucleotide sequence of the hemA gene of Escherichia coli K12 Marc DroletLuc PéloquinA. Sasarman OriginalPaper Pages: 347 - 352
DNA sequence and genetic analysis of the Rhodobacter capsulatus nifENX gene region: Homology between NifX and NifB suggests involvement of NifX in processing of the iron-molybdenum cofactor Conrado Moreno-VivianManfred SchmehlWerner Klipp OriginalPaper Pages: 353 - 363
mRNA stabilizing signals encoded in the genome of the bacteriophage ϕx174 Marie N. HayashiReza YaghmaiMasaki Hayashi OriginalPaper Pages: 364 - 371
Cell surface proteins of a group A streptococcus type M4: The IgA receptor and a receptor related to M proteins are coded for by closely linked genes Gunnar Lindahl OriginalPaper Pages: 372 - 379
Nucleotide sequence and genetic organization of the NgoPII restriction-modification system of Neisseria gonorrhoeae Kevin M. SullivanJon R. Saunders OriginalPaper Pages: 380 - 387
Isolation and characterization of an ipt gene from the Ti plasmid Bo542 Timothy J. StrabalaSebastian Y. BednarekRichard M. Amasino OriginalPaper Pages: 388 - 394
Mitochondrial genome organization of the maize cytoplasmic male sterile type T Christiane FauronMarie HavlikLindy Nichols OriginalPaper Pages: 395 - 401
Identification of a second polypeptide required for McrB restriction of 5-methylcytosine-containing DNA in Escherichia coli K12 Troy K. RossEric C. AchbergerH. D. Braymer OriginalPaper Pages: 402 - 407
Transformation of a nitrate reductase deficient mutant of Penicillium chrysogenum with the corresponding Aspergillus niger and A. nidulans niaD genes Michael P. WhiteheadShiela E. UnklesJames R. Kinghorn OriginalPaper Pages: 408 - 411
Multiple termination sites in an unlinked 5S rRNA operon in the archaebacterium, Thermococcus celer Doreen E. CulhamRoss N. Nazar OriginalPaper Pages: 412 - 416
Unusual characteristics of Codium fragile chloroplast DNA revealed by physical and gene mapping James R. ManhartKevin KellyJeffrey D. Palmer OriginalPaper Pages: 417 - 421
Glucose repression of LAC gene expression in yeast is mediated by the transcriptional activator LAC9 K. D. Breunig OriginalPaper Pages: 422 - 427
Nucleotide sequence, evolutionary origin and biological role of a rearranged cytokinin gene isolated from a wide host range biotype III Agrobacterium strain Géraldine BonnardBruno TinlandLéon Otten OriginalPaper Pages: 428 - 438
Cotranscription of the S10- and spc-like operons in spinach chloroplasts and identification of three of their gene products Dao-Xiu ZhouFrançoise QuigleyRégis Mache OriginalPaper Pages: 439 - 445
UV irradiation inhibits initiation of DNA replication from oriC in Escherichia coli Meera VermaKevin G. MoffatJ. Barry Egan OriginalPaper Pages: 446 - 454
Cloning and characterization of an Anacystic nidulans R2 superoxide dismutase gene David E. LaudenbachCharles G. TrickNeil A. Straus OriginalPaper Pages: 455 - 461
Chromosomal location, cloning and nucleotide sequence of the Bacillus subtilis cdd gene encoding cytidine/deoxycytidine deaminase Bang-Ho SongJan Neuhard OriginalPaper Pages: 462 - 468
Heat shock response in Escherichia coli promotes assembly of plasmid encoded RNA polymerase β-subunit into RNA polymerase M. V. KashlevA. I. GragerovV. G. Nikiforov OriginalPaper Pages: 469 - 474
The effect of DnaA protein levels and the rate of initiation at oriC on transcription originating in the ftsQ and ftsA genes: In vivo experiments Millicent MastersTrevor PatersonKenneth J. Begg OriginalPaper Pages: 475 - 483
Role of metal ions in negative regulation of nitrogen fixation by the nifL gene product from Klebsiella pneumoniae N. HendersonS. AustinR. A. Dixon OriginalPaper Pages: 484 - 491
Amplification of the isopenicillin N synthetase gene in a strain of Penicillium chrysogenum producing high levels of penicillin David J. SmithJohn H. BullGeoffrey Turner OriginalPaper Pages: 492 - 497
Linkage analysis of the myosin heavy chain gene in Dictyostelium discoideum using a mutation generated by homologous recombination Dennis L. WelkerArturo De LozanneJames A. Spudich OriginalPaper Pages: 498 - 502
Identification of the recR locus of Escherichia coli K-12 and analysis of its role in recombination and DNA repair Akeel A. MahdiRobert G. Lloyd OriginalPaper Pages: 503 - 510
The naturally occurring silent invertase structural gene suc2° contains an amber stop codon that is occasionally read through Daniel GozalboStefan Hohmann OriginalPaper Pages: 511 - 516
The PEP: fructose phosphotransferase system in Salmonella typhimurium: FPr combines Enzyme IIIFru and pseudo-HPr activities R. H. GeerseF. IzzoP. W. Postma OriginalPaper Pages: 517 - 525
Isolation and characterization of recessive sporeless mutants in the basidiomycete Coprinus cinereus Tosaku KandaAzusa GotoTsuneo Takemaru Short Communication Pages: 526 - 529
