Manual of bacteriology / by Robert Muir and James Ritchie.

  • Muir, Robert, Sir, 1864-1959.
Date:
1897
Catalogue details

Licence: Public Domain Mark

Credit: Manual of bacteriology / by Robert Muir and James Ritchie. Source: Wellcome Collection.

    41/564 (page 17)
    coccus. 5. Biscuit -shaped coccus. 6. Tetrads. 7. Sarcina form. 8. Types of bacilli (1-8 are diagrammatic), g. Non-septate spirillum X 1000. 10. Ordinary spirillum—(a) comma-shaped element: (/') formation of spiral by comma-shaped elements X 1000. 11. Types of spore formation. 12. Flagellated bacteria. 13. Changes in bacteria produced by plasmolysis (after Fischer). 14. Bacilli with terminal protoplasm (Biitschli). 15. (n) B.acillus composed of five protoplasmic meshes; (i^) protoplasmic network in micrococcus (Biitschli). 16. Bacteria con- taining metachromatic granules (Ernst, Neisser). 17. Beggiatoa alba. Both filaments contain sulphur granules—one is septate. iB. Thiothri.v tenuis (Wino- gradski). 19. Leptothri.v innominala (Miller). 20. Cladothri.x dichotoma (Zopf). 21. Strcptothrix actinomyces (Bostrom), (a) colony under low power; {i) fila- ment showing true branching; (c) filament containing coccus-like bodies; filament with club at end. 2