Abstract
Single rotifer individuals have been characterized biochemically to obtain a fingerprint of their physiological state using a modified ultrasensitive silver-stain procedure to detect total proteins in polyacrylamide gels. Patterns are completely uniform for young isogenic individuals raised in the same culture, but they start to change when these individuals reach a certain age. This age is close to the mean lifespan and to both the cessation of body growth and reproduction. Variability is greatest among individuals of the same chronological age, thus the rate of aging is different even among individuals having identical genotypes and experiencing the same environment.
Similar content being viewed by others
References
Aronovich, T. M. & L. V. Spektorova, 1974. Survival and fecundity of Brachionus calyciflorus in water of different salinities. Hydrobiol. J. 10: 71–74.
Bertalanffy, L., 1948. Das organische Wachstum und seine Gesetzmssigkeiten. Experientia 4: 255–269.
Conejero, V. & J. S. Semancik, 1977. Analysis of the proteins in crude extracts by polyacrylamide slab gel electrophoresis. Phytopathology 66: 1424–1426.
Fanestil, D. D. & C. H. Barrows, 1965. Aging in the rotifer. J. Gerontol. 20: 462–469.
Finch, C. E., 1987. The ordely decay of order in the regulation of aging processes. In F. E. Yates (ed.), Self-organizing systems. The emergence of order. Plenum Press, New York: 213–236.
Jennings, H. S. & R. S. Lynch, 1928. Age, mortality, fertility and individual diversities in the rotifer Proales sordida Gosse. I. Effect of the age of the parent on characteristics of the offspring. J. exp. Zool. 50: 345–407.
King, C. E., 1967. Food, age, and the dynamics of a laboratory population of rotifers. Ecology 48: 111–128.
King, C. E., 1969. Experimental studies of ageing in rotifers. Exp. Gerontol. 4: 63–79.
King, C. E., 1983. A re-examination of the Lansing Effect. Hydrobiologia 104: 141–146.
King, C. E. & M. R. Miracle, 1980. A perspective on aging in rotifers. Hydrobiologia 73: 13–19.
Lansing, A. I., 1947. A transmissible, cumulative and reversible factor in aging. J. Gerontol. 2: 228–239.
Lansing, A. I., 1948. Evidence for aging as a consequence of growth cessation. Proc. nat. Acad. Sci. U.S.A. 34: 304–310.
Lebedeva, L. I. & T. N. Gerasimova, 1985. Peculiarities of Philodina roseola (Ehrbg.) (Rotatoria Bdelloida). Growth and reproduction under various temperature conditions. Int. Revue. ges. Hydrobiol. 70: 509–525.
Lints, F. A., 1978. Genetics and aging, Interdisciplinary Topics in Gerontology-Karger, S., Basel 129 pp.
Luciani, A., J. Chasse & P. Clement, 1983. Aging in Brachionus plicatilis: The evolution of swimming as a function of age a two different calcium concentrations. Hydrobiologia 104: 141–146.
McKerrow, J. H., 1979. Non-enzymatic, post-translational anmino acid modifications in ageing. A brief review. Mech. Ageing Dev. 10: 371–377.
Meadow, N. D. & C. H. Barrows, 1971. Studies on aging in a bdelloid rotifer I. The effect of various culture systems on longevity and fecundity. J. exp. Zool. 176: 303–313.
Oakley, B. R., D. R. Kirsch & N. R. Morris, 1980. A simplified ultrasensitive silver stain for detecting proteins in polyacrylamide gels. Anal. Biochem. 105: 361–363.
Ricci, C., 1983. Life histories of some species of Rotifera Bdelloidea. Hydrobiologia 104: 175–180.
Semancik, J. S., 1976. Structure and replication of plants viroids. In: Animal Virology, ICN-UCLA, Symposia on Molecular and cellular Biology. Baltimore, D., A. S. Huang & C. F. Fox (eds.), pp. 529–545 Acad. Press, New York: 523–545.
Serra, M., 1987. Variación morfométrica, isoenzimática y demográfica en poblaciones de Brachionus plicatilis: diferenciación genética y plasticidad fenotipica. Ph. D. Thesis, Universidad de Valencia.
Serra, M. & M. R. Miracle, 1983. Biometric analysis of Brachionus plicatilis ecotypes from Spanish lagoons. Hydrobiologia 104: 279–291.
Serra, M. & M. R. Miracle, 1985. Enzyme polymorphism in Brachionus plicatilis populations from several Spanish lagoons. Verh. int. Ver. Limnol. 22: 2991–2996.
Serra, M. & M. R. Miracle, 1987. Biometric variation in three strains of Brachionus plicatilis. Hydrobiologia 147: 83–89.
Snell, T. W. & C. E. King, 1977. Lifespan and fecundity patterns in rotifers: The cost of reproduction. Evolution 31: 882–890.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Carmona, M.J., Serra, M. & Miracle, M.R. Protein patterns in rotifers: the timing of aging. Hydrobiologia 186, 325–330 (1989). https://doi.org/10.1007/BF00048928
Issue Date:
DOI: https://doi.org/10.1007/BF00048928