1. Partial crypticity of penicillin-binding protein 1b in purified cell envelopes ofEscherichia coli

   • Fernando Rojo
   • Juan A. Ayala
   • David Vázquez

   OriginalPaper Pages: 247 - 250

2. Ornithine transcarbamylase fromLactobacillus buchneri NCDO₁₁₀

   • María C. Manca de Nadra
   • Aída A. Pesce de Ruiz Holgado
   • Guillermo Oliver

   OriginalPaper Pages: 251 - 255

3. Effect of uracil on colonial morphology ofNeisseria gonorrhoeae

   • Anthony H. Gonzalez
   • G. Roland Vela

   OriginalPaper Pages: 257 - 260

4. Obtention of heterothallic mutants from homothallic wine yeast: Application to hybridization for industrial purposes

   • Lucas del Castillo Agudo

   OriginalPaper Pages: 261 - 264

5. Enhancement of growth of the chlamydial agent of guinea pig inclusion conjunctivitis in HeLa cells by estradiol

   • Estelle B. Moses
   • Ernest J. Peck Jr.
   • Almen L. Barron

   OriginalPaper Pages: 265 - 268

6. Immunogold detection of chromatophore antigens on the surface ofRhodopseudomonas sphaeroides spheroplasts

   • Mary Lynne Perille Collins
   • Susan T. Remson

   OriginalPaper Pages: 269 - 274

7. Photoinactivation and long-term photosensitivity of diploid and disomic strains of the smut fungusUstilago violacea

   • Oscar H. Will III
   • Charles R. Reppe

   OriginalPaper Pages: 275 - 279

8. Reclassification of “Flavobacterium arborescens” (Frankland and Frankland) Bergey et al. in the genusMicrobacterium (Orla-Jensen) Collins et al., asMicrobacterium arborescens comb. nov., nom. rev.

   • Ko Imai
   • Mariko Takeuchi
   • Isao Banno

   OriginalPaper Pages: 281 - 284

9. Absence of actin genes in spirochetes

   • Bruce J. Paster
   • Brian P. Kaine

   OriginalPaper Pages: 285 - 287

10. Translocation and multiplication ofSpiroplasma citri in turnip (Brassica rapa)

    • Jacqueline Fletcher
    • Catherine E. Eastman

    OriginalPaper Pages: 289 - 292

11. Effect of the internal water activity of bacterial spores on their heat resistance in water

    • John E. Algie

    OriginalPaper Pages: 293 - 295

12. Immunological examination of the glycocalyces ofStaphylococcus aureus strains Wiley and Smith

    • Gregory G. Caputy
    • J. William Costerton

    OriginalPaper Pages: 297 - 302

13. Kinetics of infection induced byYersinia

    • Deise P. Falcão
    • Mario T. Shimizu
    • Luiz R. Trabulsi

    OriginalPaper Pages: 303 - 308