1. Influence of pH on the transition from yeast-like cells to chlamydospores in Aureobasidium pullulans

   • J. M. Bermejo
   • J. B. Dominguez
   • F. Uruburu

   Physiology and Growth Pages: 385 - 392

2. Trehalase activity in extracts of Phycomyces blakesleeanus spores following the induction of germination by heat activation

   • J. M. Thevelein
   • J. A. van Assche
   • A. R. Carlier

   Biochemistry Pages: 393 - 404

3. Transfer of nitrogen fixation genes into Pseudomonas putida isolated from Finnish tundra soil

   • Hannu Lehtinen
   • Pekka Mäntsälä

   Genetics and Molecular Biology Pages: 405 - 410

4. Trichosporonoides nigrescens sp. nov., a new xerophilic yeast-like fungus

   • Ailsa D. Hocking
   • J. I. Pitt

   Taxonomy Pages: 411 - 421

5. Numerical taxonomy of Pseudomonas based on published records of substrate utilization

   • P. H. A. Sneath
   • M. Stevens
   • M. J. Sackin

   Taxonomy Pages: 423 - 448

6. Brevibacterium sp. from poultry

   • Krishna Mohan

   Ecology Pages: 449 - 453

7. Lymphocytotoxic and microbial antibodies in Crohn's disease and matched controls

   • D. Gump
   • E. Caul
   • W. Beeken

   Medical Microbiology Pages: 455 - 464

8. Protein, lipopolysaccharide and polysaccharide typing of Escherichia coli from patients with neonatal meningitis

   • L. van Alphen
   • F. van Kempen-de Troye
   • H. C. Zanen

   Netherlands Society for Microbiology Medical Section and Netherlands Association of Laboratory Physicians Joint Meeting at Rotterdam on 14 May 1981 Pages: 465 - 467

9. Adherence of Escherichia coli to porcine intestinal brush borders by means of serological variants of the K88 antigen

   • I. G. W. Bijlsma
   • A. de Nijs
   • J. F. Frik

   Netherlands Society for Microbiology Medical Section and Netherlands Association of Laboratory Physicians Joint Meeting at Rotterdam on 14 May 1981 Pages: 467 - 468

10. A hemolysin plasmid, coding for virulence in a nephropathogenic Escherichia coli strain

    • C. Waalwijk
    • J. F. van den Bosch
    • J. de Graaff

    Netherlands Society for Microbiology Medical Section and Netherlands Association of Laboratory Physicians Joint Meeting at Rotterdam on 14 May 1981 Pages: 469 - 469

11. Pathogenesis of E. coli bacteremia

    • Willemien C. van Dijk

    Netherlands Society for Microbiology Medical Section and Netherlands Association of Laboratory Physicians Joint Meeting at Rotterdam on 14 May 1981 Pages: 469 - 470

12. Epidemiology of Neisseria meningitidis: serogrouping and serotyping; a method for large-scale serotyping

    • S. de Marie
    • J. H. J. Hoeijmakers
    • H. C. Zanen

    Netherlands Society for Microbiology Medical Section and Netherlands Association of Laboratory Physicians Joint Meeting at Rotterdam on 14 May 1981 Pages: 470 - 472

13. Histopathological effects of black-pigmented Bacteroides strains injected into the palatum of the rat

    • J. J. A. Touw
    • T. J. M. van Steenbergen
    • J. de Graaff

    Netherlands Society for Microbiology Medical Section and Netherlands Association of Laboratory Physicians Joint Meeting at Rotterdam on 14 May 1981 Pages: 472 - 473

14. Cytotoxic effect of Bacteroides gingivalis and Bacteroides asaccharolyticus on Vero cells

    • T. J. M. van Steenbergen
    • J. J. A. Touw
    • J. de Graaff

    Netherlands Society for Microbiology Medical Section and Netherlands Association of Laboratory Physicians Joint Meeting at Rotterdam on 14 May 1981 Pages: 473 - 473

15. Virulence of β-haemolytic strains of Streptococcus mutans in neonatal mice

    • J. Woltjes
    • J. de Graaff

    Netherlands Society for Microbiology Medical Section and Netherlands Association of Laboratory Physicians Joint Meeting at Rotterdam on 14 May 1981 Pages: 473 - 474

16. Comparison between complement fixation test and determination of specific igM in the diagnosis of Q fever

    • G. J. P. Schaap
    • A. Donkers

    Netherlands Society for Microbiology Medical Section and Netherlands Association of Laboratory Physicians Joint Meeting at Rotterdam on 14 May 1981 Pages: 474 - 475

17. Isolation of a bile salt sulphatase-producing bacterium from the rat intestinal flora

    • Suzanne M. Huijghebaert
    • J. A. Mertens
    • H. J. Eyssen

    Netherlands Society for Microbiology Medical Section and Netherlands Association of Laboratory Physicians Joint Meeting at Rotterdam on 14 May 1981 Pages: 475 - 476

18. The influence of cephradine on the anaerobic flora of the colon

    • W. L. Manson
    • G. W. Welling
    • P. J. Heidt

    Netherlands Society for Microbiology Medical Section and Netherlands Association of Laboratory Physicians Joint Meeting at Rotterdam on 14 May 1981 Pages: 477 - 477

19. Comparison of three methods for identification of Enterobacteriaceae

    • F. A. A. M. Smeur

    Netherlands Society for Microbiology Medical Section and Netherlands Association of Laboratory Physicians Joint Meeting at Rotterdam on 14 May 1981 Pages: 479 - 479

20. Co-occurrence of HBsAg and heterotypic anti-HBs

    • R. A. Heijtink
    • J. van Hattum
    • S. W. Schalm

    Netherlands Society for Microbiology Medical Section and Netherlands Association of Laboratory Physicians Joint Meeting at Rotterdam on 14 May 1981 Pages: 480 - 480