1. Bryant G, Wolf J (1992) Interfacial forces in cryobiology and anhydrobiology. Cryo Lett 7: 23?36
2. Chrispeels MJ (1980) The endoplasmic reticulum. In: Tolbert NE (ed) The biochemistry of plants, vol 1. Academic Press, New York, pp 389?411
3. Eleftheriou EP (1987) Changes in the endoplasmic reticulum during sieve element differentiation inTriticum aestivum. Ann Bot 60: 713?721
4. Frey-Wyssling A, Mühlethaler K (1965) Ultrastructural plant cytology. Elsevier, New York
5. Fujikawa S (1987) Mechanical force by growth of extracellular ice crystals is widespread cause for slow freezing injury in tertiary hyphae of mushrooms. Cryo Lett 8: 156?161