Abstract
This work deals with analysis of changes of the levels of hemoagglutinins (HA) and hemolysins (HL) in hemolymph of three gastropod species,Planorbius corneus, Lymnea stagna-lis, andAchatina fulica, in response to immunization with sheep erythrocytes (ShE). The levels of HA and HL were determined before immunization and 3, 5, 10, and 15 days after the antigen administration. The HA titer was estimated from hemoagglutination reaction, the HL titer was measured spectrophotometrically from release of hemoglobin from ShE. It has been found that after immunization the titer of HA falls by 72–88% for the first 3–5 days, but returns to the initial values or even exceeds them statistically significantly by the10–15th days. The time of the decrease of the HA titers correlates inversely with the body mass of the animals, while the amplitude of this decrease is directly proportional to the body mass. The HL titer either changes parallel to the HA titer (inL. stagnalis) or increases statistically significantly by 60–65% during the entire period of observation (in two other species studied). It is suggested that inP. coneus andA. fulica, HA and HL are different compounds.
Similar content being viewed by others
References
Loginov, A.A.,Homeostasis: Phyiosophical and Biological aspects, Minsk, 1979.
Agraval, A., Mitra, Sh., Ghosh, N., and Bhattacharia, Sh., C-Reactive Protein (CRP) in Haemolymph of a Mollusc,Achatina fulica Bowdich,Ind. J. Exper. Biol., 1990, vol. 28, pp. 788–789.
Dikkeboom, R., Knaap, W.P.W., van der, Meuleman, E.A., and Sminia, T., A Comparative Study on the Internal Defence System of Juvenile and AdultLymneae stagnalis, Immunology, 1985, vol. 55, pp. 547–553.
Mangal, C. and Basu, S., An Unique Specificity of a Sialic Acid Binding Lectin Achatinin H, from the Hemolymph ofAchatina fulica Snail,Biochem. Biophys. Res. Commun., 1997, vol. 148, pp. 795–801.
Sminia, T. and Knaap, W.P.W., van der, Immunorecognition in Invertebrates with Special Refence to Gastropod Molluscs. A Review,Develop. Comp. Immunol., 1985, vol.9, p. 171.
Knaap, W.P.W., van der, Boots, A.M.H., and Sminia, T., Immunorecognition inLymneae stagnalis, Develop. Comp. Immunol, 1983, vol. 7, pp. 645–648.
Ivanov, Yu.I. and Pogorelyuk, O.N.,Statistical Processing of Results of Medical-Biological Studies Using Microcalculators with Programs, Moscow, 1990.
Sminia, T., Knaap, W.P.W., van der, and Edelenbosch, P., The Role of Serum Factors in Phagocytosis of Forein Particles by Blood Cells of hte Freshwater SnailLymneae stagnalis, Develop. Comp. Immunol, 1979, vol. 3, pp. 37–44.
Wright, R.K., Protochordate Immunity. Primary Immune Response of the TunicateCiona Intestinalis to Vertebrate Erythrocytes,J. Invetr. Pathol., 1974, vol. 24, pp. 29–34.
Yayne, C.J., Boswell, C.A., Loker, E.S., and Yui, M.A., Plasma Components Which Mediate Cellular Defences in the Gastropod Mollusc,Biomphalaria glabrata, Develop. Comp. Immunol., 1985, vol.9, pp. 523–530.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Baskakov, A.V., Polevshchikov, A.V., Harazova, A.D. et al. Change of hemoagglutinin and hemolysin titers in hemolymph of gastropod molluscs in response to immunization with sheep erythrocytes. J Evol Biochem Phys 36, 277–281 (2000). https://doi.org/10.1007/BF02737043
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02737043