Activation of the Rhizobium leguminosarum glnII gene by NtrC is dependent on upstream DNA sequences E. J. PatriarcaM. ChiurazziM. Iaccarino OriginalPaper Pages: 337 - 345
ATPase activity of SopA, a protein essential for active partitioning of F plasmid Eijiro WatanabeMasaaki WachiKazuo Nagai OriginalPaper Pages: 346 - 352
Reactivation of Mutator transposable elements of maize by ultraviolet light Virginia Walbot OriginalPaper Pages: 353 - 360
A deletion derivative of the kalilo senescence plasmid forms hairpin and duplex DNA structures in the mitochondria of Neurospora P. John VierulaHelmut Bertrand OriginalPaper Pages: 361 - 368
Translational readthrough at nonsense mutations in the HSF1 gene of Saccharomyces cerevisme Jennifer B. KopczynskiAmanda C. RaffJ. José Bonner OriginalPaper Pages: 369 - 378
Brassica anther-specific genes: characterization and in situ localization of expression Jennie B. ShenFrancis C. Hsu OriginalPaper Pages: 379 - 389
Multiple plant RNA binding proteins identified by PCR: expression of cDNAs encoding RNA binding proteins targeted to chloroplasts in Nicotiana plumbaginifolia Maja MieszczakUlrich KlahreWitold Filipowicz OriginalPaper Pages: 390 - 400
Protein export elements from Lactococcus lactis Gaspar Perez-MartinezJan KokSierd Bron OriginalPaper Pages: 401 - 411
Reversible inactivation of a foreign gene, hph, during the asexual cycle in Neurospora crassa transformants Niketan N. PanditVincenzo E. A. Russo OriginalPaper Pages: 412 - 422
Ammonia regulation of the Rhizobium meliloti nitrogenase structural and regulatory genes under free-living conditions: Involvement of the fixL gene product? Brian NoonanMartha MotherwayFergal O'Gara OriginalPaper Pages: 423 - 428
Insertional disruption of the nusB (ssyB) gene leads to cold-sensitive growth of Escherichia coli and suppression of the secY24 mutation Tetsuya TauraChiharu UeguchiKoreaki Ito OriginalPaper Pages: 429 - 432
A defined amino acid exchange close to he putative nucleotide binding site is responsible for an oxygen-tolerant variant of the Rhizobium meliloti NifA protein Reiner KreyAlfred PülderWerner Klipp OriginalPaper Pages: 433 - 441
Characterization and nucleotide sequence of the orif-traM-finP region of the IncFVII plasmid pSU233 L. SalazarJ. LopézJ. C. Rodríguez OriginalPaper Pages: 442 - 448
Mutations in the cdc10 start gene of Schizosaccbaromyces pombe implicate the region of homology between cdc10 and SWl6 as important for p85cdc10 function Alexandre ReymondSusanne SchmidtViesturs Simanis OriginalPaper Pages: 449 - 456
Sugarbeet minicircular mitochondrial DNAs: high-resolution transcript mapping, transcript abundance and copy number determination Colwyn M. Thomas OriginalPaper Pages: 457 - 465
Chromosomal localization of HTLV-1 viral integration sites using in situ hybridization: detection of a novel IL2R fragment Michael J. MaceraPaul SzaboRam S. Verma OriginalPaper Pages: 466 - 474
Molecular cloning, characterization and purification of ornithine carbamoyltransferase from Mycobacterium bovis BCG Juliano TimmIngrid Van RompaeyPaul Jacobs OriginalPaper Pages: 475 - 480
Molecular cloning of the imidazoleglycerolphosphate dehydratase gene of Trichoderma harzianum by genetic complementation in Saccharomyces cerevisiae using a direct expression vector G. H. GoldmanJ. DemolderR. Contreras OriginalPaper Pages: 481 - 488
Development of a transformation system for the thermophilic fungus Talaromyces sp. CL240 based on the use of phleomycin resistance as a dominant selectable marker Sanjay JainHenri DurandGerard Tiraby OriginalPaper Pages: 489 - 493
Homologous recombination between plasmid and chromosomal DNA in Bacillus subtilis requires approximately 70 bp of homology Fuat K. KhasanovDonatas J. ZvingilaVladimir I. Bashkirov Short Communication Pages: 494 - 497