Hostname: page-component-848d4c4894-tn8tq Total loading time: 0 Render date: 2024-07-02T21:04:26.704Z Has data issue: false hasContentIssue false
  • English
  • Français

Correlates of Growth and Feeding in Laboratory-Maintained Eledone Cirrhosa (Cephalopoda: Octopoda)

Published online by Cambridge University Press:  11 May 2009

D.F. Houlihan ,
K. Kelly  and
P.R. Boyle
D.F. Houlihan
Affiliation:
Department of Zoology, University of Aberdeen, Tillydrone Avenue, Aberdeen, AB9 2TN.
K. Kelly
Affiliation:
Department of Zoology, University of Aberdeen, Tillydrone Avenue, Aberdeen, AB9 2TN.
P.R. Boyle*
Affiliation:
Department of Zoology, University of Aberdeen, Tillydrone Avenue, Aberdeen, AB9 2TN.
*
*To whom all correspondence should be addressed
Get access Rights & Permissions [Opens in a new window]

Extract

Octopuses (Eledone cirrhosa (Octopoda: Cephalopoda)) held in an aquarium were subjected to varying conditions of feeding and starvation to evaluate putative indices of feeding and growth. Specific growth rate (%d−1) was linearly related to feeding rate (% of the body mass d−1) in animals with a mean body mass of 250 g at 15°C. Maximum growth rates varied between > 2% d−1 (body weights < 300 g) to < 1% d−1 (body weights ≤ 900 g) but specific growth rates were not related to body weight. Growth rates became negative (weight loss) after one week without food.

The digestive gland index (DGI) was significantly correlated with short and long-term feeding and specific growth rates, and with body weight. Muscle RNA concentration was linearly correlated with growth rate during the previous 1–3 weeks but not with feeding rate. RNA:protein ratios were not different between mid-arm and mantle sample sites but arm tip values were significantly higher. RNA:protein ratio was related to body weight only in feeding animals. It is concluded that DGI is an index of feeding rate and that RNA:protein ratio can be used as an index of recent (~ 4 weeks) growth rate.

Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 78 , Issue 3 , August 1998 , pp. 919 - 932
Copyright
Copyright © Marine Biological Association of the United Kingdom 1998

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Ashford, A.J. & Pain, V.M., 1986. Effect of diabetes on the rates of synthesis and degradation of ribosomes in rat muscle and liver in vivo. Journal of Biological Chemistry, 261, 4059–4065.CrossRefGoogle ScholarPubMed
Boucaud-Camou, R. & Yim, M., 1980. Fine structure and function of the digestive cell of Sepia officinalis L. (Mollusca, Cephalopoda). Journal of Zoology, 191, 89–105.CrossRefGoogle Scholar
Boucher-Rodoni, R., Boucaud-Camou, E. & Mangold, K., 1987. Feeding and digestion. In Cephalopod life cycles, vol. 2 (ed. P.R., Boyle), pp. 85–108. London: Academic Press.Google Scholar
Boyle, P.R., 1981. Methods for the aquarium maintenance of the common octopus of British waters, Eledone cirrhosa. Laboratory Animals, 15, 327–331.CrossRefGoogle ScholarPubMed
Boyle, P.R., 1991. The care and management of cephalopods in the laboratory. Harlow: Longman. [UFAW Handbook.]Google Scholar
Boyle, P.R. & Knobloch, D., 1982. On growth of the octopus Eledone cirrhosa Lamarck. Journal of the Marine Biological Association of the United Kingdom, 62, 277–296.CrossRefGoogle Scholar
Boyle, P.R. & Ngoile, M.A.K., 1993. Population variation and growth in Loligo forbesi Cephalopoda: Loliginidae) from Scottish waters. In Recent advances in cephalopod fisheries biology (ed. T., Okutani et al.), pp. 49–59. Tokyo: Tokai University Press.Google Scholar
Boyle, P.R. & Pierce, G.J., 1994. Fishery potential of north-east Atlantic squid stocks: overview. Fisheries Research, 21, 1–15.CrossRefGoogle Scholar
Buckley, L.J., 1979. Relationships between RNA-DNA ratio, prey density, and growth rate in Atlantic Cod (Gadus morhua) larvae. Journal of the Fisheries Research Board of Canada, 36, 1497–1502.CrossRefGoogle Scholar
Buckley, L.J., 1984. RNA-DNA ratio: and index of larval fish growth in the sea. Marine Biology, 80, 291–298.CrossRefGoogle Scholar
Clarke, A., Rodhouse, P.G., Holmes, L.J. & Pascoe, P.L., 1989. Growth rate and nucleic acid ratio in cultured cuttlefish Sepia officinalis (Mollusca: Cephalopoda). Journal of Experimental Marine Biology and Ecology, 133, 229–240.CrossRefGoogle Scholar
Clemmesen, C., 1993. Improvements in the fluorimetric determination of the RNA and DNA content of individual marine fish larvae. Marine Ecology Progress Series, 100, 177–183.CrossRefGoogle Scholar
Collins, M.A., Burnell, G.M. & Rodhouse, P.G., 1995. Age and growth of the squid Loligo forbesi (Cephalopoda: Loliginidae) in Irish waters. Journal of the Marine Biological Association of the United Kingdom, 75, 605–620.CrossRefGoogle Scholar
Dagg, M.J. & Littlepage, J.L., 1972. (Relationships between growth rate and RNA, DNA, protein and dry weight in Artemia salirta and Euchaeta elongata. Marine Biology, 17, 162–170.CrossRefGoogle Scholar
Forsythe, J.M. & Heukelem, W.F. van, 1987. Growth. In Cephalopod life cycles, vol. 2 (ed. P.R., Boyle), pp. 135–156. London: Academic Press.Google Scholar
Hayashi, S., 1993. Growth and maturation of the firefly squid, Watasenia scintillans (Berry), in Toyarna Bay and adjacent waters of the Sea of Japan. In Recent advances in cephalopod fisheries biology (ed. T., Okutani et al.), pp. 173–178. Tokyo: Tokai University Press.Google Scholar
Houlihan, D.F., 1991. Protein turnover in ectotherms and its relationship to energetics. In Advances in comparative and environmental physiology, vol. 7 (ed. R., Gilles), pp. 1–43. Heidelberg, Berlin: Springer-Verlag.CrossRefGoogle Scholar
Houlihan, D.F., Mathers, E.M. & Foster, A., 1993. Biochemical correlates of growth rate in fish. In Fish ecophysiology (ed. C., Rankin and F.B., Jensen), pp. 45–71. London: Chapman & Hall.CrossRefGoogle Scholar
Houlihan, D.F., McMillan, D.N., Agnisola, C., Trara, Genoino I. & Foti, L., 1990. Protein synthesis and growth in Octopus vulgaris. Marine Biology, 106, 251–259.CrossRefGoogle Scholar
Lowry, O.H., Rosebrough, N.J., Farr, A.L. & Randall, R.J., 1951. Protein measurement with Folin phenol reagent. Journal of Biological Chemistry, 193, 265–275.CrossRefGoogle ScholarPubMed
Lum-Kong, A., Pierce, G.J. & Yau, C., 1992. Timing of spawning and recruitment in Loligo forbesi (Cephalopoda: Loliginidae) in Scottish waters. Journal of the Marine Biological Association of the United Kingdom, 72, 301–311.CrossRefGoogle Scholar
Mather, J.A., 1980. Some aspects of food intake in Octopus joubini Robson. The Veliger, 22, 286–290.Google Scholar
Mathers, E.M., Houlihan, D.F. & Cunningham, M.J., 1992. Nucleic acid concentrations and enzyme activities as correlates of growth rate of the Saithe Pollachius virens: growth-rate estimates of open-sea fish. Marine Biology, 112, 363–369.CrossRefGoogle Scholar
McGurk, M.D. & Kusser, W.C., 1992. Comparison of three methods of measuring RNA and DNA concentrations of individual Pacific Herring, Clupea pallasi, larvae. Canadian Journal of Fisheries and Aquatic Sciences, 49, 967–974.CrossRefGoogle Scholar
McMillan, D.N. & Houlihan, D.F., 1988. The effects of refeeding on tissue protein synthesis in rainbow trout. Physiological Zoology, 61, 429–441.CrossRefGoogle Scholar
Nixon, M., 1966. Changes in body weight and intake of food by Octopus vulgaris. Journal of Zoology, 150, 1–9.CrossRefGoogle Scholar
O'dor, R.K., Mangold, K., Boucher-Rodoni, R., Wells, M.J. & Wells, J., 1984. Nutrient absorption, storage and remobilization in Octopus vulgaris. Marine Behaviour and Physiology, 11, 239–258.CrossRefGoogle Scholar
O'dor, R.K. & Webber, D.M., 1986. The constraints on cephalopods: why squid aren't fish. Canadian Journal of Zoology, 64, 1591–1605.CrossRefGoogle Scholar
O'dor, R.K. & Wells, M.J., 1987 Energy and nutrient flow. In Cephalopod life cycles, vol. 2 (ed. P.R., Boyle), pp. 109–133. London: Academic Press.Google Scholar
Ota, A.Y. & Landry, M.R., 1984. Nucleic acids as growth rate indicators for early developmental stages of Calanus pacificus Brodsky. Journal of Experimental Marine Biology and Ecology, 80, 147–160.CrossRefGoogle Scholar
Pierce, G.J., Boyle, P.R., Hastie, L.C. & Key, L., 1994. The life history of Loligo forbesi in Scottish waters. Fisheries Research, 21, 17–41.CrossRefGoogle Scholar
Preedy, V.R., Paska, L., Sugden, P.H., Schofield, P.S. & Sugden, M.C., 1988. The effects of surgical stress and short-term fasting on protein synthesis in vivo in diverse tissue of the mature rat. Biochemical Journal, 250, 179–188.CrossRefGoogle ScholarPubMed
Richard, P., Bergeron, J.-P., Boulhic, M., Galois, R. & Person-Le, Ruyet J., 1991. Effect of starvation on RNA, DNA and protein content of laboratory-reared larvae and juveniles of Solea solea. Marine Ecology Progress Series, 72, 69–77.CrossRefGoogle Scholar
Seigert, K.J., Norman, J., Pierce, G.J., Boyle, P.R. & Key, L., 1994. Application of biochemical indices to measure growth rates in cephalopods. International Commission for the Exploration of the Sea (CM Papers and Reports), Shellfish Committee, CM 1994/K: 24, 8 pp.Google Scholar
Takami, T. & Suzu-Uchi, T., 1993. Southward migration of the Japanese common squid (Todarodes pacificus) from northern Japanese waters. In Recent advances in cephalopod fisheries biology (ed. T., Okutani et al.), pp. 537–543. Tokyo: Tokai University Press.Google Scholar
Wang, S.Y. & Stickle, W.B., 1986. Changes in nucleic acid concentration with starvation in the blue crab Callinectes sapidus Rathbun. Journal of Crustacean Biology, 6, 49–56.CrossRefGoogle Scholar
Wright, D.A. & Hetzel, E.W., 1983. Use of RNA:DNA ratios as an indicator of nutritional stress in the American oyster Crassostrea virginica. Marine Ecology Progress Series, 25, 199–206.CrossRefGoogle Scholar
Zar, J.H., 1984. Biostatistical analysis, 2nd ed.New Jersey: Prentice-Hall.Google Scholar