The DNA gyrase of Escherichia coli participates in the formation of a spontaneous deletion by recA-independent recombination in vivo Akiko Miura-MasudaHideo Ikeda OriginalPaper Pages: 345 - 352
Interdependence and nodule specificity of cis-acting regulatory elements in the soybean leghemoglobin lbc 3 and N23 gene promoters Jens StougaardJan-Elo JørgensenKjeld A. Marcker OriginalPaper Pages: 353 - 360
An autonomously replicating sequence from HeLa DNA shows a similar organization to the yeast ARS1 element Manuel S. Valenzuela OriginalPaper Pages: 361 - 365
Regulation of the phosphate regulon of Escherichia colt Properties of phoR deletion mutants and subcellular localization of PhoR protein Masami YamadaKozo MakinoAtsuo Nakata OriginalPaper Pages: 366 - 372
A mutation affecting amdS expression in Aspergillus nidulans contains a triplication of a cis-acting regulatory sequence Margaret E. KatzJennifer A. SaleebaMichael J. Hynes OriginalPaper Pages: 373 - 376
Ribosome and protein synthesis modifications after infection of human epidermoid carcinoma cells with herpes simplex virus type 1 Thierry MasseDominique GarcinJean-Jacques Madjar OriginalPaper Pages: 377 - 388
Expression of CaMV35S-GUS gene in transgenic rice plants Rie TeradaKo Shimamoto OriginalPaper Pages: 389 - 392
Genetic and physical mapping of an hydrogenase gene cluster from Rhodobacter capsulatus A. ColbeauJ.-P. MagninP. M. Vignais OriginalPaper Pages: 393 - 399
Measurement of in vivo expression of nrdA and nrdB genes of Escherichia coli by using IacZ gene fusions Isidre GibertSebastian CaleroJordi Barbé OriginalPaper Pages: 400 - 408
A cDNA encoding an S-locus specific glycoprotein from Brassica oleracea plants containing the S5 self-incompatibility allele Charles P. ScuttPhillip J. GatesRonald R. D. Croy OriginalPaper Pages: 409 - 413
Implications for the cis-requirements for Ds transposition based on the sequence of the wxB4 Ds element Marguerite VaragonaSusan R. Wessler OriginalPaper Pages: 414 - 418
Two different mechanisms for urea action at the LAC and TNA operons in Escherichia coli Bernadette BlazyAgnes Ullmann OriginalPaper Pages: 419 - 424
Genes for the plastid elongation factor Tu and ribosomal protein S7 and six tRNA genes on the 73 kb DNA from Astasia longa that resembles the chloroplast DNA of Euglena Gerhard SiemeisterChristiane BuchholzWolfgang Hachtel OriginalPaper Pages: 425 - 432
A multipurpose broad host range cloning vector and its use to characterise an extracellular protease gene of Xanthomonas campestris pathovar campestris Yu-Ning LiuJi-Liang TangMichael J. Daniels OriginalPaper Pages: 433 - 440
A single treatment of rice seedlings with 5-azacytidine induces heritable dwarfism and undermethylation of genomic DNA Hiroshi SanoIkuko KamadaHiroetsu Wabiko OriginalPaper Pages: 441 - 447
A high level of hybrid dysgenesis in Drosophila: High thermosensitivity, dependence on DNA repair, and incomplete cytotype regulation Lola Margulies OriginalPaper Pages: 448 - 455
RecA-ssDNA interaction: Induced strand cleavage by hydroxyl radical at a defined distance from the 5′ end Eiko AkaboshiPaul Howard-Flanders OriginalPaper Pages: 456 - 460
Cloning and nucleotide sequence of the gene braB coding for the sodium-coupled branched-chain amino acid carrier in Pseudomonas aeruginosa PAO Toshimitsu HoshinoKumiko KoseYoshihiko Uratani OriginalPaper Pages: 461 - 467
Functional complementation of tobacco and Nicotiana plumbaginifolia nitrate reductase deficient mutants by transformation with the wild-type alleles of the tobacco structural genes Hervé VaucheretMireille ChabaudMichel Caboche OriginalPaper Pages: 468 - 474
Identification and nucleotide sequence of the Acinetobacter calcoaceticus encoded trpE gene Gerhard HaspelMichael HungerWolfgang Hillen Short Communications Pages: 475 - 477
Cloning the dapA dapB cluster of the lysine-secreting bacterium Corynebacterium glutamicum Josef CremerLothar EggelingHermann Sahm Short Communications Pages: 478 - 480
A general method for the transfer of plasmid-borne mutant alleles to the chromosome of Klebsiella pneumoniae using bacteriophage λ : Transfer of pqq genes J. J. M. MeulenbergW. A. M. LoenenP. W. Postma BriefCommunication Pages: 481 - 484
Replicative form DNA of abutilon mosaic virus is present in plastids Birge R. GröningThomas FrischmuthHolger Jeske OriginalPaper Pages: 485 - 488
Paternal inheritance of plastids in the genus Daucus Karin BoblenzThomas NothnagelMichael Metzlaff OriginalPaper Pages: 489 - 491
Regulation of proline utilization in Salmonella typhimurium: How do cells avoid a futile cycle? Kirk EkenaStanley Maloy OriginalPaper Pages: 492 - 494