1. Evaluation of microbial testing methods for the mutagenicity of quinoline and its derivatives

   • Aris S. Sideropoulos
   • Susan M. Specht

   OriginalPaper Pages: 59 - 65

2. Pathogenesis of urinary tract infection in the elderly: the role of bacterial adherence to uroepithelial cells

   • Gregor Reid
   • Marisa L. Zorzitto
   • J. William Costerton

   OriginalPaper Pages: 67 - 72

3. Taxonomic evaluation of amino acid metabolism inLegionella

   • Martin J. Franzus
   • Georgia B. Malcolm
   • Leo Pine

   OriginalPaper Pages: 73 - 80

4. Metabolic pathways and nitrogen metabolism inLegionella pneumophila

   • Mark G. Keen
   • Paul S. Hoffman

   OriginalPaper Pages: 81 - 88

5. Addition of new serogroups and improvement of the antigenic designs ofYersinia pseudotuberculosis

   • Misao Tsubokura
   • Koichi Otsuki
   • Yutaka Kanazawa

   OriginalPaper Pages: 89 - 92

6. Substrate specificity of thermitase, a thermostable serine proteinase fromThermoactinomyces vulgaris

   • Dieter Brömme
   • Rolf Kleine

   OriginalPaper Pages: 93 - 99

7. Control of the initial steps in heme biosynthesis in free-livingRhizobium sp. by culture conditions

   • Rachel Gollop
   • Karuppagnaniar Santhaguru
   • Yael J. Avissar

   OriginalPaper Pages: 101 - 105

8. Characterization of the lipopolysaccharide ofVeillonella parvula ATN and growth conditions affecting its yield

   • Mary L. Tortorello
   • Eugene A. Delwiche

   OriginalPaper Pages: 107 - 111

9. Formation and regeneration of protoplasts of wild-typeNeurospora crassa

   • Claude P. Selitrennikoff
   • Elizabeth C. Bloomfield

   OriginalPaper Pages: 113 - 117

10. Evaluation of a leukocyte esterase and nitrite test strip for detection of bacteriuria

    • S. Vern Juchau
    • William F. Nauschuetz

    OriginalPaper Pages: 119 - 122

11. Identification of two fatty acids in a group determinant ofChlamydia trachomatis

    • Elizabeth S. Stuart
    • A. Bruce MacDonald

    OriginalPaper Pages: 123 - 127