The biology of bacteria : an introduction to general microbiology / by Arthur T. Henrici.

  • Henrici, Arthur T. (Arthur Trautwein), 1889-1943.
Date:
[1934], ©1934
Catalogue details

Licence: Public Domain Mark

Credit: The biology of bacteria : an introduction to general microbiology / by Arthur T. Henrici. Source: Wellcome Collection.

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    Fig. 43. Actinomycetales. The upper drawing shows tubercle bacilli in sputum, stained by Ziehl-Neelsen’s method. The lower drawing shows an acidfast Actinomyces (A. asteroides), in sputum, stained by the same method. Note in the lower drawing, the fragmen¬ tation of the filaments into bacteria-like fragments. (See p. 101)