An ultrastructural study of the interaction between Spongospora subterranea f. sp. nasturtii and watercress roots

Mycological Research

Volumn 100, Issue 12, 1996, Pages 1431-1439

  Claxton, J R ^a   Potter, U J ^a   Blakesley, D ^a   Clarkson, J M ^a  

^a UNIVERSITY OF BATH   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0010237126     PISSN: 09537562     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0953-7562(96)80074-8     Document Type: Article

References (35)

1. Aist, J. R & Williams, P. H (1971). The cytology and kinetics of cabbage root hair penetration by Plasmadiophora brassicae. Canadian Journal of Botany 49, 2023-2034.
2. Arnold, D L , Flegmann, A W. & Clarkson, J. M. (1994). Development and evaluation of a laboratory-based technique for screening somaclonal regenerants of watercress (Rorippa nasturtium-aquaticum) for resistance to crook root disease (Spongospora subterranea f. sp. nasturtii) Journal of Phytopathology 141, 202-208.
3. Barr, K. J & Asher, M. J C (1996). Studies on the life-cycle of Polymyxa betae in sugar beet roots. Mycological Research 100, 203-208.
4. Barstow, W. E. & Pommerville, J. (1980) The ultrastructure of cell wall formation and of gamma particles during encystmen of Allomyces macrogynus zoospores. Archives of Microbiology 128, 179-189
5. Buczacki, S T. (1983). Plasmodiophora. An inter-relationship between biological and practical problems. In Zoosporic Plant Pathogens (ed. S. T Buczacki), pp 161-191. Academic Press. London
6. Claxton, J. R., Arnold, D. L., Blakesley, D & Clarkson, J. M. (1995) The effects of temperature on zoospores of the crook root fungus Spongospora subterranea f sp nasturtii Plant Pathology 44, 765-771.
7. Clay, C. M & Walsh, J. A (1990). Ultrastructure of sporangial development in Spongospora subterranea f sp nasturtii infecting watercress. Mycological Research 94, 463-471.
8. Fahmy, A. (1967) An extemporaneous lead citrate stain for electron microscopy Proceedings of the 25th Annual EMSA conference, p. 148.
9. Franke, W W., Krien, S. & Brown Jr, R. M. (1969). Simultaneous glutaraldehyde - osmium teroxide fixation with postosmication. An improved fixation procedure for electron microscopy of plant and animal cells Histochemie 19, 162-164
10. Heim, P. (1960) Evolution du Spongospora parasite des racines du Cresson. Revue de Mycologie 25, 3-12.
11. Hickman, C. J. (1970). Biology of Phytophthora zoospores. Phytopathology 60, 1128-1135.
12. Ingram, D. S. & Tommerup, I. C. (1972). The life history of Plasmodiophora brassicae Woron Proceedings of the Royal Society of London Series B 180, 103-112.
13. Karling, J. S. (1968) The Plasmodiophorales. 2nd ed Hafner Publishing Co.: New York.
14. Keskin, B. & Fuchs, W. H. (1969). Der infektionsvorgang bei Polymyxa betae. Archiv für Mikrobiologie 68, 218-226.
15. Marchant, R & Robards, A W. (1968). Membrane systems associated with the plasmalemma of plant cells. Annals of Botany 32, 457-471.
16. McKeen, W E. (1977) Growth of Pythium graminicola in barley roots. Canadian Journal of Botany 55, 44-47.
17. Mithen, R. & Magrath, R (1992). A contribution the life history of Plasmodiophara brassicae. secondary plasmodia development in root galls of Arabidopsis thaliana. Mycological Research 96, 877-885.
18. Moore, R. T. & McAlear, J. H (1961). Fine structure of mycota. V. Lomasomes - previously uncharacterised hyphal structures. Mycologia 53, 194-200.
19. Mühlethaler, K (1967). Ultrastructure and formation of plant cell walls. Annual Review of Plant Physiology 18, 1-24.
20. Paktitis, S., Grant B. & Lawrie, A. (1986) Surface changes in Phytophthora palmivora zoospores following induced differentiation. Protoplasma 135, 119-129
21. Reynolds, E. S. (1963). The use of lead citrate at high pH as an electron opaque stain in electron microscopy. Journal of Cell Biology 17, 208-212.
22. Sargent, J. A. (1986). Cryo-preservation for scanning electron microscopy avoids artefacts induced by conventional methods of specimen preparation. Tissue and Cell 18, 305-311
23. Schnepf, E. (1994). A Phagomyxa-like endoparasite of the centric marine diatom Bellerochea malleus. a phagocytic Plasmodiophoromycete. Botanica Acta 107, 374-382.
24. Sing, V. O. & Bartnicki-Garcia, S. (1972). Adhesion of zoospores of Phytophthora palmivora to solid surfaces. Phytopathology 62, 790
25. Sing, V. O. & Bartnicki-Garcia, S. (1975). Adhesion of Phytaphthora palmivora zoospores: electron microscopy of cell attachment and cyst wall fibril formation. Journal of Cell Science 18, 123-132.
26. Spencer, S. D. (1950). Watercress investigations. Annual Report of the National Vegetable Research Station, pp. 52-56.
27. Spencer, S. D. (1951). Watercress investigations. Annual Report of the National Vegetable Research Station, pp 61-68
28. Spencer, D. M. & Glasscock, H. H. (1953). Crook root of watercress. Plant Pathology 2, 19-21
29. Tomlinson, J. A (1958). Crook root of watercress. III The causal organism Spongospora subterranea (Wallr.) Lagerh. f. sp. nasturtii f. sp. nov. Transactions of the British Mycological Society 41, 491-498.
30. Trump, B. F. & Bulger, R. E (1966). New ultrastructural characteristics of cells fixed in a glutaraldehyde-osmium tetroxide mixture. Laboratory Investigations 15, 368.
31. Venable, J. H. & Coggeshall, R. A. (1965). A simplified lead citrate stain for use in electron microscopy. Journal of Cell Biology 25, 407-408
32. Williams, P. H , Aist, J. R. & Bhattacharya, P. K. (1973). Host-parasite relations in cabbage clubroot. In Fungal Pathogenicity and the Plants Response (ed. R. J. W. Byrde & C. V. Cutting), pp. 141-158. Academic Press: London
33. Williams, P. H. & McNabola, S S (1967). Fine structure of Plasmodiophora brassicae in sporogenesis Canadian Journal of Botany 45, 1665-1669.
34. Williams, P. H. & McNabola, S. S. (1970). Fine structure of the host-parasite interface of Plasmodiophora brassicae in cabbage. Phytopathology 60, 1557-1561
35. Wilsenach, R & Kessel, M (1965). The role of lomasomes in wall formation in Penicillium vericulatum. Journal of General Microbiology 40, 401-404.