. Biological structure and function; proceedings. Biochemistry; Cytology. 560 BJORN A. AFZELIUS cross-cut. In these flagella the peripheral filaments can be seen to contain subunits of different electron density. The subunit provided with "arms" and "spokes" appears dark, the other one appears light. Similar findings have been described from observations on some mammalian (Faw^cett, personal communication) and an avian [14] spermatozoon. The next type of flagellum to be described is that of the sponge (M/cro- cioua sp.) collar cell (choanocyte). According to Kilian [12] the


. Biological structure and function; proceedings. Biochemistry; Cytology. 560 BJORN A. AFZELIUS cross-cut. In these flagella the peripheral filaments can be seen to contain subunits of different electron density. The subunit provided with "arms" and "spokes" appears dark, the other one appears light. Similar findings have been described from observations on some mammalian (Faw^cett, personal communication) and an avian [14] spermatozoon. The next type of flagellum to be described is that of the sponge (M/cro- cioua sp.) collar cell (choanocyte). According to Kilian [12] the choanocyte. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original IUB/IUBS International Symposium (1st : 1960 : Stockholm); International Union of Biochemistry; International Union of Biological Sciences; Goodwin, T. W. (Trevor Walworth); Lindberg, Olov, 1914-. London, New York, Academic Press


Size: 1530px × 1632px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookcollectionbiodiver, booksubjectbiochemistry