1. Budd PM, Goodhew PJ (1988) Light-element analysis in the transmission electron microscope: WEDX and EELS. (Microscopy handbooks: 16), Royal Microscopical Soc, Oxford University Press, New York, pp 73
2. Chong J, Harder DE (1982) Ultrastructure of haustorium development in Puccinia coronata f. sp. avenae: cytochemistry and energy dispersive X-ray analysis of the haustorial mother cells. Can J Bot 72: 1518–1526
3. Echlin P (1986) The preparation and X-ray microanalysis of bulk frozen hydrated vacuolate plant tissue. J Microsc 141: 329–348
4. Harvey DMR (1986) Applications of X-ray microanalysis in botanical research. Scanning Electron Microsc III: 953–979
5. Heath M, Stumpf MA (1986) Ultrastructural observations of penetration sites of the cowpea rust fungus in untreated and silicon-depleted French bean plants. Physiol Mol Plant Pathol 29: 27–39