Summary
Winter-acclimatedCryptocercus punctulatus are able to withstand ice crystal formation within their bodies (freeze-tolerant), and contain hemolymph plasma ice nucleating factors (INF's) throughout the year. In addition, ribitol, a sugar alcohol accumulates in their hemolymph during winter. This represents a new report of INF's occurring in the Dictyoptera, and the presence of ribitol in the hemolymph of the Insecta.
References
Cleveland, L. R., Hall, S. R., Sanders, E. P., and Collier, J., Mem. Am. Acad. Arts Sci.17 (1934) 185.
Martin, M., Comp. Biochem. Physiol.75A (1983) 313.
Nalepa, C. A., Behav. Ecol. Sociobiol.14 (1984) 273.
Chino, H., Nature180 (1957) 606.
Zachariassen, K. E., and Hammel, H. T., Nature262 (1976) 285.
Duman, J. G., Morris, J. P., and Castellino, F. J., J. comp. Physiol.154B (1984) 79.
Duman, J. G., Neven, L. G., Beals, J. M., Olson, K. R., and Castellino, F. J., J. Insect Physiol.31 (1985) 1.
Lee, R. E., Zachariassen, K. E., and Baust, J. G., Cryobiology18 (1981) 511.
Zachariassen, K. E., Baust, J. G., and Lee, R. E., Cryobiology,19 (1982) 180.
Duman, J. G., J. Insect Physiol.25 (1979) 805.
Zachariassen, K. E., Comp. Biochem. Physiol.73A (1982) 557.
Van der Laak, S., Comp. Biochem. Physiol.73A (1982) 613.
Baust, J. G., and Morrissey, R. E., Proc. XVth int. Congr. Ent. (1976) 173.
Baust, J. G., Comp. Biochem. Physiol.73A (1982) 563.
Zachariassen, K. E., Norw. J. Ent.24 (1977) 25.
Zachariassen, K. E., J. Insect Physiol.25 (1979) 29.
Block, W., and Zettel, J., Ecol. Ent.5 (1980) 1.
Hackman, R. H., and Trikojus, V. M., Biochem. J.51 (1952) 653.
Laker, M. F., J. Chromat.184 (1980) 457.
Ring, R. A., and Tesar, D., J. Insect Physiol.26 (1980) 763.
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Department of Entomology
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Hamilton, R.L., Mullins, D.E. & Orcutt, D.M. Freezing-tolerance in the woodroachCryptocercus punctulatus (Scudder). Experientia 41, 1535–1537 (1985). https://doi.org/10.1007/BF01964793
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DOI: https://doi.org/10.1007/BF01964793