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1992 | 37 | 2 |

Tytuł artykułu

Comparative studies on parasitism caused by entomogenous nematodes, Steinernema feltiae and Heterorhabditis bacteriophora. III. Changes in the spectrum and concentration of haemolymph proteins

Autorzy

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
In Galleria mellonella larvae infected with insect-parasitic rhabditoid nematodes, S. feltiae and H. bacteriophora both the spectrum of haemolymph proteins and their concentration were greatly reduced. These changes occurred especially during the infection of H. bacteriophora. The total disappearance of the immune proteins of the lysozyme and cecropin-like polypeptides in Galleria haemolymph indicates unequivocally that entomogenous nematodes selectively destroy the humoral immune mechanism of the insect.

Wydawca

-

Czasopismo

Rocznik

Tom

37

Numer

2

Opis fizyczny

p.73-77,fig.

Twórcy

autor
  • Department of Insect Pathology, M.Curie-Sklodowska University, ul.Akademicka 19, 20-033 Lublin, Poland

Bibliografia

  • Akhurst R. J. 1983. Taxonomie study of Xenorhabdus, a genus of bacteria symbiotically associated with insect pathogenic nematodes. International Journal of Systematic Bacteriology, 33, 38-45.
  • Balcerzak M. 1991. Comparative studies on parasitism caused by entomogenous nematodes, Steinernema feltiae and Heterorhabditis bacteriophora. I. The roles of the nematode-bacterial complex, and of the associated bacteria alone, in pathogenesis. Acta Parasitologica Polonica, 36, 175-181.
  • Balcerzak M. 1992. Comparative studies on parasitism caused by entomogenous nematodes, Steinernema feltiae and Heterorhabditis bacteriophora. II. Effects on immune responses of the host insect. Acta Parasitologica Polonica, 37, 29-35.
  • Dunphy G. B., Webster J. M. 1984. Interaction of Xenorhabdus nematophilus subsp. nematophilus with haemolymph of Galleria mellonella. Journal of Insect Physiology, 30, 883-889.
  • Dunphy G. B., Webster J. M. 1985. Influence of Steinernema feltiae (Filipjev) Wouts, Mracek, Gerdin and Bedding DD136 strain on the humoral and haemocytic responses of Galleria mellonella (L.) larvae to selected bacteria. Parasitology, 91, 369-380.
  • Götz P., Boman A., Boman H. G. 1981. Interaction between insect immunity and an insect-pathogenic nematode with symbiotic bacteria. Proceedings of the Royal Society of London, B, 212, 333-350.
  • Hoffmann D., Hultmark D., Boman H. G. 1981. Insect immunity: Galleria mellonella and other Lepidoptera have cecropia-P9-like factor active against gram negative bacteria. Insect Biochemistry, 11, 537-548.
  • Jarosz J. 1979. Simultaneous induction of protective immunity and selective synthesis of hemolymph lysozyme protein in larvae of Galleria mellonella. Biologisches Zentralblatt, 98, 459-471.
  • Kaaya G. P., Flyg C., Boman H. G. 1987. Insect immunity. Induction of cecropin and attacin-like antibacterial factors in the haemolymph of Glossina morsitans morsitans. Insect Biochemistry, 17, 309-315.
  • Kamionek M. 1975. Effect of heat-killed cells of Achromobacter nematophilus Poinar et Thomas, and fraction (endotoxin) isolated from them on Galleria mellonella L. caterpillars. Bulletin de l’Académie Polonaise des Sciences, 23, 277-281.
  • Laemmli U. K. 1970. Cleavage of structural proteins during the assembly of the heat of bacteriophage T₄. Nature, 227, 680-685.
  • Poinar G. O. 1975. Description and biology of a new insect parasitic rhabditoid, Heterorhabditis bacteriophora n. gen., n. sp. (Rhabditida, Heterorhabditidae n. fam.). Nematologica, 21, 463-470.
  • Poinar G. O., Thomas G. M. 1966. Significance of Achromobacter nematophilus Poinar and Thomas ( Achromobacteriaceae: Eubacteriales) in the development of the nematode, DD-136 (Neoaplectana sp., Steinernematidae). Parasitology, 56, 385-390.
  • Reisfeld R. A., Lewis U. T., Williams E. 1962. Disc electrophoresis of basic proteins and peptides on polyacrylamide gels. Nature, 195,282-283.
  • Seryczyńska H. 1976. Defensive reactions of the Colorado beetle (Leptinotarsa decemlineata Say) to the effect of immune serums and bacterial suspensions of A. nematophilus. Bulletin de l’Académie Polonaise des Sciences, 24, 117-119.
  • Seryczyńska H., Kamionek M. 1972. Defense reactions of Galleria mellonella L. caterpillars under the influence of the parasite nematodes Neoaplectana carpocapsae Weiser. Bulletin de l’Académie Polonaise des Sciences, 20, 739-742.
  • Seryczyńska H., Kamionek M. 1974. Defensive reactions of Leptinotarsa decemlineata Say in relation to Neoaplectana carpocapsae Weiser (Nematoda: Steinernematidae) and Pristionchus uniformis Fedorko et Stanuszek (Nematoda: Diplogasteridae). Bulletin de l’Académie Polonaise des Sciences, 22, 95-100.
  • Seryczyńska H., Kamionek M. 1977. Stimulation of the phagocyte cells of Galleria mellonella L. by microorganisms. Bulletin de l’Académie Polonaise des Sciences, 25, 173-176.
  • Seryczyńska H., Kamionek M., Sandner H. 1974. Defensive reactions of caterpillars of Galleria mellonella L. in relation to bacteria Achromobacter nematophilus Poinar et Thomas (Eubacteriales: Achromobacteriaceae) and bacteria-free nematodes Neoaplectana carpocapsae Weiser (Nematoda: Steinernematidae). Bulletin de l’Académie Polonaise des Sciences, 22, 193-196.
  • Thomas G. M., Poinar G. O. 1979. Xenorhabdus gen. nov. a genus of entomopathogenic, nematophilic bacteria of the family Enterobacteriaceae. International Journal of Systematic Bacteriology, 29, 352-360.

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Bibliografia

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