. Comparative morphology of Fungi. Fungi. . FlG" 21-~zWorhizidiumWillei. 1. Zoospore. 2. Young individual. 3 to 5 Evacua- tion of zoosporangium. 6. Male individual and copulation process. 7. Female individual 8. Plasmogamy. (X 1,500; after Lowenthal, 1905.) they have been surrounded by a membrane, form a germ tube and an intramatrical sac, called a germsphere by Zopf (1885). In contrast to Rhizidiomyces, however, the zoospores transfer their whole content into this bladder, whereupon the original zoospore membrane dissolves and disappears (Fig. 22, 1). The germsphere puts out a rhizoid wh

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. Comparative morphology of Fungi. Fungi. . FlG" 21-~zWorhizidiumWillei. 1. Zoospore. 2. Young individual. 3 to 5 Evacua- tion of zoosporangium. 6. Male individual and copulation process. 7. Female individual 8. Plasmogamy. (X 1,500; after Lowenthal, 1905.) they have been surrounded by a membrane, form a germ tube and an intramatrical sac, called a germsphere by Zopf (1885). In contrast to Rhizidiomyces, however, the zoospores transfer their whole content into this bladder, whereupon the original zoospore membrane dissolves and disappears (Fig. 22, 1). The germsphere puts out a rhizoid which swells to an apophysis at its point of exit. While the rhizoid elongates and branches, the germsphere swells to a sporangium which at maturity. 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 Gäumann, Ernst Albert, 1893-1963; Dodge, Carroll William, 1895-. New York [etc. ] McGraw-Hill Book Company, Inc.

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Keywords: ., bookcentury1900, bookdecade1920, bookpublishern, booksubjectfungi