Further electron microscope characterization of spore appendages of Clostridium bifermentans.
نویسندگان
چکیده
Two distinct spore appendage types of Clostridium bifermentans, a pinlike appendage and a tubular appendage, were studied by electron microscopy. The pinlike appendage is characterized by a shaft, about 100 A in diameter, which has a lobed caplike structure. The tubular appendage, 500 to 600 A in diameter, is characterized by a hirsute region consisting of small filaments or fibrils. Gross morphology and ultrastructural features of both types are described.
منابع مشابه
Appendages of Clostridium bifermentans spores.
Four distinct spore appendage types were detected in an electron microscope survey of 12 strains of Clostridium bifermentans. A smooth tubular appendage and a feather-like appendage are described in detail. In addition, hirsute tubular appendages and small pin-like appendages are depicted. Spores of four strains apparently lack appendages.
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Hodgkiss, W. (Torry Research Station, Aberdeen, Scotland), and Z. John Ordal. Morphology of the spore of some strains of Clostridium botulinum type E. J. Bacteriol. 91:2031-2036. 1966.-The spores of four strains of C. botulinum type E show an unusual and elaborate morphology. Numerous tubular appendages radiate from the surface of the spore. The spore and its appendages are enclosed in a delica...
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ورودعنوان ژورنال:
- Journal of bacteriology
دوره 95 1 شماره
صفحات -
تاریخ انتشار 1968