Characterization of the genes encoding the haemolytic toxin and the mosquitocidal delta-endotoxin of Bacillus thuringiensis israelensis Catherine BourgouinAndré KlierGeorges Rapoport Original Articles Pages: 390 - 397
Experession and integration of genes introduced into highly synchronized plant protoplasts Kazuya OkadaItaru TakebeToshiyuki Nagata Original Articles Pages: 398 - 403
Organization and nucleotide sequence of genes encoding core components of the phycobilisomes from Synechococcus 6301 J. HoumardD. MazelN. Tandeau de Marsac Original Articles Pages: 404 - 410
Detection of T-DNA transfer to plant cells by A. tumefaciens virulence mutants using agroinfection Jacques HilleMatthijs DekkerPim Zabel Original Articles Pages: 411 - 416
The yeast 2 μ plasmid: strategies for the survival of a selfish DNA David J. MeadDavid C. J. GardnerStephen G. Oliver Original Articles Pages: 417 - 421
DNase I sensitivity of the chromatin of the yeast SUC2 gene for invertase José E. Pérez-OrtinFrancisco EstruchLuis Franco Original Articles Pages: 422 - 427
Organization of the ribosomal RNA genes in Mycoplasma hyopneumoniae: The 5S rRNA gene is separated from the 16S and 23S rRNA genes Christoph TaschkeMo-Quen KlinkertRichard Herrmann Original Articles Pages: 428 - 433
Analysis of transcription and processing signals of the 16S–23S rRNA operon of Mycoplasma hyopneumoniae Christoph TaschkeRichard Herrmann Original Articles Pages: 434 - 441
The nifHDK genes are contiguous with a nifA-like regulatory gene in Rhodobacter capsulatus Gabriel AhomboJohn C. WillisonPaulette M. Vignais Original Articles Pages: 442 - 445
The importance of the transit peptide and the transported protein for protein import into chloroplasts Catherine C. WasmannBernd ReissHans J. Bohnert Original Articles Pages: 446 - 453
Targeting of protein to chloroplasts in transgenic tobacco by fusion to mutated transit peptide Marcel KuntzAnnemarie SimonsPeter H. Schreier Original Articles Pages: 454 - 460
The Shrunken gene on chromosome 9 of Zea mays L is expressed in various plant tissues and encodes an anaerobic protein Boris SpringerWolfgang WerrMichael Freeling Original Articles Pages: 461 - 468
Cytosine-specific DNA modification interferes with plasmid establishment in Escherichia coli K12: Involvement of rglB Mario Noyer-WeidnerRamon DiazLuzia Reiners Original Articles Pages: 469 - 475
Transposase activity of the Ac controlling element in maize is regulated by its degree of methylation Drew SchwartzElizabeth Dennis Original Articles Pages: 476 - 482
Autonomy of the wingless mutation in Drosophila melanogaster P. BabuS. G. Bhat Original Articles Pages: 483 - 486
The use of suicide substrates to select mutants of Escherichia coli lacking enzymes of alcohol fermentation Philip R. CunninghamDavid P. Clark Original Articles Pages: 487 - 493
Nucleotide sequence of ompV, the gene for a major Vibrio cholerae outer membrane protein Johannes PohlnerThomas F. MeyerPaul A. Manning Original Articles Pages: 494 - 500
Serological properties and processing in Escherichia coli K12 of OmpV fusion proteins of Vibrio cholerae Johannes PohlnerThomas F. MeyerPaul A. Manning Original Articles Pages: 501 - 506
The pyridine nucleotide cycle of Salmonella typhimurium: Genetic characterization of the pncXA operon Jean M. Hill-ChappellMichael P. SpectorJohn W. Foster Original Articles Pages: 507 - 514
The gene for Escherichia coli diadenosine tetraphosphatase is located immediately clockwise to folA and forms an operon with ksgA Sylvie Blanchin-RolandSylvain BlanquetGuy Fayat Original Articles Pages: 515 - 522
Identification and purification of the N gene product of bacteriophage φ 80 Kohji KanemotoShigeo TanakaAizo Matsushiro Original Articles Pages: 523 - 529
Physical mapping of LP51 and LP52 prophages of lysogenic strains of Bacillus licheniformis Jiří DoskočilJitka ForstováHelena Štorchová Original Articles Pages: 530 - 534
The Escherichia coli heat shock regulatory gene is immediately downstream of a cell division operon: The fam mutation is allelic with rpoH Neil CrickmoreGeorge P. C. Salmond Original Articles Pages: 535 - 539
In vivo cloning of DNA into multicopy cosmids by mini-Mu-cosduction Diego de MendozaHugo C. GramajoAlberto L. Rosa Original Articles Pages: 546 - 549
Analysis of Tn7 transposition Mark RogersNelly EkaterinakiDavid Sherratt Original Articles Pages: 550 - 556
Sequence analysis of a yolk protein secretion mutant of Drosophila melanogaster Robert D. C. SaundersMary Bownes Original Articles Pages: 557 - 560
Spot-transformation with plasmids Wolfgang VogelHorst Schmieger Short Communications Pages: 561 - 562
Selection of bacterial pac sites recognized by Salmonella phage P22 Wolfgang VogelHorst Schmieger Short Communications Pages: 563 - 567
Lysogenic control of temperate phage 16-3 of Rhizobium meliloti 41 is governed by two distinct regions László DorgaiFerenc OlaszKrisztina Németh Short Communications Pages: 568 - 571
DNA inversion mediated by the r-determinant of plasmid NR1: Evidence for the intramolecular replicative transposition of a 23 kb IS1-flanked transposon? Shigeru IidaChristine HänniWerner Arber Short Communications Pages: 572 - 574
Cloning of Clostridium acetobutylicum genes and their expression in Escherichia coli and Bacillus subtilis Irène EfstathionNicole Truffaut Errata Pages: 575 - 575
Transformation of the basidiomycete, Schizophyllum commune Alfredo Muñoz-RivasCharles A. SpechtRobert C. Ullrich Errata Pages: 576 - 576