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Miscellany

Ultrastructure of the zoosporangia of Albugo ipomoeae-panduratae as revealed by conventional chemical fixation and high pressure freezing followed by freeze substitution

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Pages 1-10 | Accepted 24 May 2002, Published online: 31 Jan 2017

  • Berlin JD, Bowen CC., 1964 Centrioles in the fungus Albugo candida. Amer J Bot 51:650-652
  • Caesar-TonThat TC, Epstein L., 1991 Adhesion-reduced mutants of the wild-type Nectria haematococca: an ultrastructural comparison of the macroconidial walls. Exp Myco 15:193-205
  • Cho CW, Fuller MS., 1989 Ultrastructural organization of freeze-substituted zoospores of Phytophthora palmivora. Can J Bot 67:1493-1499
  • Enkerli K, Hahn MG, Mims CW., 1997 Ultrastructure of compatible and incompatible interactions of soybean roots infected with the plant pathogenic fungus Phytophthora sojae. Can J Bot 75:1493-1508
  • Fisher KE, Lowry DS, Roberson RW., 2000 Cytoplasmic cleavage in living zoosporangia of Allomyces macrogynus. J Microsc 199:260-269
  • Gilkey JC, Staehelin LA., 1986 Advances in ultrarapid freezing for the preservation of cellular ultrastructure. J Electr Micro Tech 3:177-210
  • Hamer JE, Howard RJ, Chumley FG, Valent B., 1988 A mechanism for surface attachment in spores of a plant pathogenic fungus. Science 239:288-290
  • Howard RJ., 1981 Ultrastructural analysis of hyphal tip growth in fungi: Spitzenkörper, cytoskeleton and endomembranes. J Cell Sci 48:89-103
  • ———, Aist JR., 1979 Hyphal tip ultrastructure of the fungus Fusarium: improved preservation by freeze-substitution. J Ultrastruct Res 85:224-234
  • Hyde GJ, Guber F, Hardham AR., 1991a Ultrastructure of zoosporogenesis in Phytophthora cinammomi. Mycol Res 95:577-591
  • ———, Lancelle S, Hepler PK, Hardham AR., 1991b Freeze substitution reveals a new model for sporangial cleavage in Phytophthora, a result with implications for cytokinesis in other eukaryotes. J Cell Sci 100:735-746
  • ———, ———, ———, ———. 1991c Sporangial structure in Phytophthora is disrupted after high pressure freezing. Protoplasma 165:201-208
  • Kahn SR., 1976 Ultrastructural changes in maturing sporangia of Albugo candida. Ann Bot 40:1285-1292
  • ———, 1977 Light and electron microscopic observations of sporangium development in Albugo candida (Peronosporales; Oomycetes). Can J Bot 55:730-739
  • Knauf GM, Welter K, Müller M, Mendgen K., 1989 The haustorial host-parasite interface in rust infected leaves after high pressure freezing. Physio Mol Plant Pathol 34:519-530
  • Mims CW, Liljebjelke KA, Richardson EA., 1995a Surface morphology, wall structure, and initial adhesion of conidia of the plant pathogenic fungus Uncinuliella australiana. Phytopathology 85:352-358
  • ———, Richardson EA., 1999 Ultrastructure of conidium and disjunctor development in the plant pathogenic fungus Monilinia vaccinii-corymbosi. Mycologia 91:499-509
  • ———, ———. 2000 Ultrastructure of conidiogenesis and mature conidia in the plant pathogenic Entomosporium mespili. Mycol Res 104:453-462
  • ———, ———, Clay RP, Nicholson RL., 1995b Ultrastructure of the conidium aging process in the plant pathogenic fungus Colletotrichum graminicola. Int J Plant Sci 156:9-18
  • ———, Roberson RW, Richardson EA., 1988 Ultrastructure of freeze-substituted and chemically fixed basidiospores of Gymnosporangium juniperi-virginianae. Mycologia 80:356-364
  • ———, Rodriguez-Lother C, Richardson EA., 2001 Ultrastructure of the host-pathogen interaction in leaves of Duchesnea indica infected by the rust fungus Frommeëlla mexicana var. indicae as revealed by high pressure freezing. Can J Bot 79:49-57
  • ———, Rogers MA, Van Dyke GC., 1997 Ultrastructure of conidia and conidium germination in the plant pathogenic fungus Alternaria cassiae. Can J Bot 75:252-260
  • ———, Sewall TC, Richardson EA., 2000 Ultrastructure of conidiogenesis and mature conidia in the plant pathogenic Entomosporium mespili. Mycol Res 104:453-462
  • ———, Snetselaar KM., 1991 Teliospore maturation in the smut fungus Sporisorium sorghi: an ultrastructural study using freeze substitution fixation. Bot Gaz 152:1-7
  • Moor H., 1987 Theory and practice of high pressure freezing. In: Steinbrecht RA, Zierold K, eds. Cryotechniques in biological electron microscopy. Heidelberg: Springer. p 175–191
  • Reynolds ES., 1963 The use of lead citrate at high pH as an electron opaque stain in electron microscopy. J Cell Biol 17:208-212
  • Roberson RW., 1993 Cryofixation and freeze substitution of teliospores of Gymnosporangium clavipes: an ultrastructural investigation. Mycol Res 97:195-204
  • ———, Fuller MS., 1988 Ultrastructural aspects of the hyphal tip of Sclerotium rolfsi. Protoplasma 146:143-149
  • Roberts DR, Mims CW, Fuller MS., 1996 Ultrastructure of the ungerminated conidium of Blumeria graminis f. sp. hordei. Can J Bot 74:231-237
  • Rowley CR, Moran DT., 1975 A simple procedure for mounting wrinkle-free section on formvar-coated grids. Ultramicroscopy 1:151-155
  • Shaw BD, Kuo K, Hoch HC., 1998 Germination and appressorium of Phyllostica ampelicida pycnidiospores. Mycologia 90:258-268
  • Taylor J, Mims CW., 1991 Fungal development and host cell responses to the rust fungus Puccinia substriata var. indicae in seedling and mature leaves of susceptible and resistant pearl millet. Can J Bot 79:49-57
  • Van Dyke GC, Mims CW., 1991 Ultrastructure of conidia, conidium germination, and appressorium formation in the plant pathogenic fungus Colletotrichum truncatum. Can J Bot 69:2455-2467

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