Occurrence of heterogeneous R-plasmids during two concurrent epidemics due to multidrug-resistantSalmonella oranienburg Prem L. SharmaK. B. Sharma OriginalPaper Pages: 3 - 6
Detection and characterization of the tetracycline resistance determinant, tetM, inHaemophilus ducreyi Steven R. JohnsonJames W. BiddleWallis E. DeWitt OriginalPaper Pages: 7 - 12
Plasmid screening in thermophilicBacillus: Physical characterization and molecular cloning Edda De RossiPatrizia BrigidiDiego Matteuzzi OriginalPaper Pages: 13 - 19
Comparison of adherence properties ofEscherichia coli 0157:H7 and a 60-megadalton plasmid-cured derivative Alan D. JunkinsMichael P. Doyle OriginalPaper Pages: 21 - 27
Comparison of soluble and membrane polypeptides ofSynechocystis 6308 by two-dimensional electrophoresis Clifford S. DukeMary M. Allen OriginalPaper Pages: 29 - 34
Similarities among nitrogenase proteins and amongnif-HDK genes ofMethanosarcina barkeri and of other diazotrophic bacteria Martin BomarJo HermansAlexander J. B. Zehnder OriginalPaper Pages: 35 - 38
Oxygen tolerance of anaerobic bacteria isolated from human feces Tullio BrusaEnrica CanziAnnamaria Ferrari OriginalPaper Pages: 39 - 43
Membrane fractionation based on functional composition: Evidence for membrane domains Charles R. MyersMary Lynne Perille Collins OriginalPaper Pages: 45 - 51
Pathogenicity of cultivatedDrosophila willistoni spiroplasmas David L. WilliamsonKevin J. HackettArthur J. Cohen OriginalPaper Pages: 53 - 56
Differences between magnesium- and manganese-activated pyruvate kinase fromThiobacillus versutus (A2) David P. KleinA. Michael Charles OriginalPaper Pages: 57 - 60
Induction of error-free DNA repair inEscherichia coli by heat shock or nutritional stress Peter S. FittNishi Sharma OriginalPaper Pages: 61 - 65
Nucleotide sequence of the common plasmid ofChlamydia trachomatis serovar L2: Use of compatible deletions to generate overlapping fragments Carolyn M. BlackRobert C. BarnesLeonard W. Mayer OriginalPaper Pages: 67 - 74