• Bergmeyer, H. U., & Bernt, E. (1963). D-glucose determination with glucose oxidase and peroxidase. In: Methods of Enzymatuc Analysis (Ed. by H. U.Bergmeyer), pp. 123130. Verlag Chemie, Weinheim .
  • Bucher, H. P., Machler, F., & Nosberger, J. (1987). Storage and remobilization of carbohydrates in Meadow Fescue Festuca protensids Huds. Journal of Plant Physiology 130, 101110.
  • Chatterton, N. J., & Silvius, J. E. (1980). Photosynthetic partitioning into leaf starch as affected by daily photosynthetic period duration in six species. Physiolagica Plantarum 49, 141144.
  • Englmaier, P. (1987). Carbohydrate metabolism of salt-tolerant fructan grasses as exemplified with Puccitiellia peisonis. Biochemie unit Physiologic der Pflanzen 182, 165182.
  • Frehner, M., Keller, R., & Wiemken, A. (1984). Localisation of fructan metabolism in the vacuoles isolated from protoplasts of Jerusalem Artichoke tubers (Helianthus tuverosus L.). Journal of Plant Physiology 116, 197208.
  • Grime, J. P., Hodgson, J. G., & Hunt, R. (1988). Comparative Plant Ecology Unwin Hyman, London .
  • Grime, J. P., & Mowforth, M. A. (1982). Variation in genome size an ecological interpretation. Nature 299, 151153.
  • Gunn, T. C., & Walton, D. W. H. (1985). Storage carbohydrate production and overwintering strategy in a winter-green tussock grass on South Georgia (Sub-Antartic). Polar Biology 4, 237242.
  • Hendry G. A. F. (1987). The ecological significance of fructan in a contemporary flora. News Phytologist. 106 (Suppl.), 201216.
  • Holligan, P. M., Chen, C., & Lewis, D. H. (1973). Changes in the carbohydrate composition of leaves of Tussilago forfara during infection by Puccinta poarum. New Phytologtst 72, 947955.
  • Lewis, D. H. (1984). Occurrence and distribution of storage Carbohydrates in vascular plants. In: Storage Carbohydrates in Vascular Plants (Ed. by D. H.Lewis), pp. 152. Cambridge University Press, Cambridge .
  • Matle PH. (1987). The sap of plant cells. New Phytologist 105, 126.
  • Mackenzie, D. J., & Wylam, C. B. (1957). Analytical studies on the carbohydrates of grasses and clovers VIII. Journal of the Science of Food and Agriculture 8, 3847.
  • Nelson, C. J., & Spollen, W. G. (1987). Fructan. Physiologia Plantarum 71, 512516.
  • Ojima, K., & Isawa, T. (1968). The variation of carbohydrates in various species of grasses and legumes. Canadian Journal of Botany 46, 15071511.
  • Olien, C. R., & Lester, G. E. (1985). Freeze-induced changes in soluble carbohydrates in rye. Crop Science 25, 288290.
  • Pollock, C. J. (1984). Physiology and metabolism of sucrosyl-fructans. In: Storage Carbohydrates in vascular Plants (Ed. by D. H.Lewis), pp. 97193. Cambridge University Press, Cambridge .
  • Pollock, C. J. (1986). Fructan and the metabolism of sucrose in vascular plants. New Phytologist 104, 114.
  • Pollock, C. J., Eagles, C. F., & Sims, I. M. (1988). Effect of photoperiod and irradiance changes upon development of freezing tolerance and accumulation of soluble carbohydrate in seedlings of Lolium perenne grown at 2 °C. Annals of Botany (in press).
  • Pollock, C. J., & Lloyd, E. J. (1987). The effect of low temperature upon starch, sucrose and fructan synthesis in leaves. Annals of Botany 60, 231235.
  • Pontis, H. G. & Del Campillo, E. (1985). Fructan. In: Biochemistry of Storage Carbohydrates in Green Plants (Ed. by P. M.Dey & R. A.Dixnn). pp. 205207. Academic Press, London .
  • Roe, J. H. (1934). A colorimetric method for the determination of fructose in blood and urine. Journal of Biological Chemistry 107, 1522.
  • Sicher, R. C., & Kremer, D. F. (1986). Effects of temperature and irradiance on non-structural carbohydrates accumulating in barley Hordeum vulgare cv. Brant primary leaves. Physiologia Plantarum 66, 365369.
  • Steen, E., & Larsson, K. (1986). Carbohydrates in roots and rhizomes of perennial grasses. New Phytologist 104, 339346.
  • Wellso, S. G., Olien, C. R., Hoxie R. P., & Kuhna, A. S. (1986). Sugar reserves and cold hardiness of winter wheat Triticum aestivum reduced by larval feeding of the Hessian fly Mayetiola destructor (Diptera; Cecidomyiidae). Environmental Entomology 15, 392395.