Hostname: page-component-586b7cd67f-l7hp2 Total loading time: 0 Render date: 2024-11-28T16:14:43.288Z Has data issue: false hasContentIssue false
  • English
  • Français

The ratio of kappa- to lambda-carrageenan in nuclear phases of the rhodophycean algae, chondrus crispus and Gigartina stellata

Published online by Cambridge University Press:  11 May 2009

L. C-M. Chen ,
J. McLachlan ,
A. C. Neish  and
P. F. Shacklock
L. C-M. Chen
Affiliation:
Atlantic Regional Laboratory, National Research Council of Canada, Halifax, Nova Scotia, Canada
J. McLachlan
Affiliation:
Atlantic Regional Laboratory, National Research Council of Canada, Halifax, Nova Scotia, Canada
A. C. Neish
Affiliation:
Atlantic Regional Laboratory, National Research Council of Canada, Halifax, Nova Scotia, Canada
P. F. Shacklock
Affiliation:
Atlantic Regional Laboratory, National Research Council of Canada, Halifax, Nova Scotia, Canada
Get access Rights & Permissions [Opens in a new window]

Extract

The ratio of the concentrations of κ- to λ-carrageenan is shown to be related to the nuclear phase in Chondrus crispus both in culture and in nature. This ratio is low in tetrasporic plants and relatively high in the gametophytes. It was found to vary somewhat amongst samples analysed, but was always less than unity in tetrasporophytes and greater than unity in gametophytic plants. The κ/λ ratio in Gigartina stellata was high in gametophytes as in C. crispus; the tetrasporophytic phase of this species is unknown. It is suggested that the commercial quality of carrageenan can be correlated with the biological status of the harvested plants.

Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 53 , Issue 1 , February 1973 , pp. 11 - 16
Copyright
Copyright © Marine Biological Association of the United Kingdom 1973

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

REFERENCES

Anderson, N. S. T., Dolan, C. S., Penman, A., Rees, D. A., Mueller, G. P., Stancioff, D. J. & Stanley, N. F., 1968. Carrageenans. Part IV. Variations in the structure and gel properties of carrageenan, and the characterization of sulphate esters by infrared spectroscopy. Journal of the Chemical Society, (C), 602–6.CrossRefGoogle Scholar
Black, W. A. P., Blakemore, W. R., Colquhoun, J. A. & Dewar, E. T., 1965. The evaluation of some red marine algae as a source of carrageenan and of its κ- and λ-components. Journal of the Science of Food ξ Agriculture, London, 16, 573–85.CrossRefGoogle Scholar
Butler, M. L., 1936. Seasonal variation in Chondrus crispus. Biochemical Journal, 30, 1338–44CrossRefGoogle Scholar
Chen, L. C-M. & McLachlan, J., 1972. The life history of Chondrus crispus in culture. Canadian Journal of Botany, 50, 1055–60.CrossRefGoogle Scholar
Guiseley, K. G., 1968. Seaweed colloids. Kirk–Othmer Encyclopaedia of Chemical Technology (2nd ed.), 17, 763–84.Google Scholar
Marshall, S. M., Newton, L. & Orr, A. P., 1949. A study of certain British seaweeds and their utilization in the preparation of agar. H.M.S.O.Google Scholar
Neish, A. C. & Fox, C. H., 1971. Greenhouse experiments on the vegetative propagation of Chondrus crispus (Irish moss). National Research Council of Canada, Atlantic Regional Laboratory Technical Report. Series 12.Google Scholar
Neish, A. C. & Shacklock, P. F., 1971. Greenhouse experiments (1971) on the propagation of strain T4 of Irish moss. National Research Council of Canada, Atlantic Regional Laboratory Technical Report. Series 14.Google Scholar
Rees, D. A., 1961 a. The constitution of carrageenin. Chemistry and Industry, (London), pp. 793.Google Scholar
Rees, D. A., 1961 b. Biogenesis of 3,6-anhydro-L-galactose. Biochemical Journal, 78, 25 p.Google Scholar
Rees, D. A., 1963. The carrageenan system of polysaccharides. Part I. The relation between the κ- and λ-components. Journal of the Chemical Society, pp. 1821–1832.CrossRefGoogle Scholar
Rees, D. A., 1972. Shapely polysaccharides. Biochemical Journal, 126, 257–73.CrossRefGoogle ScholarPubMed
Rigney, J. A., 1970. Chemical investigations of Chondrus crispus. Project Report 33, Industrial Development Branch, Fisheries Service, Department of Fisheries and Forestry, Ottawa.Google Scholar
Rigney, J. A., 1971. Chemical investigations of Chondrus crispus. Project Report 39, Industrial Development Branch, Fisheries Service, Department of Fisheries and Forestry, Ottawa.Google Scholar
Smith, D. B. & Cook, W. H., 1953. Fractionation of carrageenin. Archives of Biochemistry and Biophysics, 45, 232–3.CrossRefGoogle ScholarPubMed
Taylor, A. R. A., 1971. Studies of Chondrus crispus (Irish moss) and Furcellaria fastigiata populations on Prince Edward Island during 1970. Project Report 44, Industrial Development Branch, Fisheries Service, Department of Fisheries and Forestry, Ottawa.Google Scholar
Yaphe, W., 1959. The determination of κ-carrageenin as a factor in the classification of the Rhodophyceae. Canadian Journal of Botany, 37, 751–7.CrossRefGoogle Scholar