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Characterization of clonal populations of theHeliothis zea cell line IPLB-HZ 1075

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Summary

A total of 24 clones (HZ 1075/UND-A through X) were initially isolated by dilution plating from the established IPLB-HZ 1075 cell line. Many of the isolates with highly vacuolated cytoplasms eventually died during subculturing. The cloned cell strains differed in their predominant morphology, cell doubling times, and relative ability to support replication of the singly encapsulated nuclear polyhedrosis virus ofHeliothis zea (HzSNPV). The origin of the cloned cell strains was confirmed by comparing their isozyme profiles with those of the parental IPLB-HZ 1075 cell line andH. zea larvae using stains for fumerate hydratase, lactate dehydrogenase (LDH), and malic dehydrogenase (MDH). One dipteran and several lepidopteran cell lines maintained in our lab were also separable using stains for LDH and MDH.

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References

  1. Brown, S. E.; Kundson, D. L. Characterization of invertebrate cell lines III. Isozyme analysis employing cellulose-acetate electrophoresis. In Vitro 16:829–832; 1980.

    Article  CAS  Google Scholar 

  2. Faulkner, P.; Brown, M.; Potter, K. N. Utilization of tissue culture techniques to clone an insect cell line and to characterize strains of Baculovirus. In: Kurstak, E.; Maramorosch, K., eds.; Invertebrate tissue culture applications in medicine, biology, and agriculture. New York: Academic Press; 1976:347–360.

    Google Scholar 

  3. Goodwin, R. H.; Topkins, G. J.; Gettig, R. R.; Adams, J. R. Characterization and culture of virus replicating continuous insect cell lines from the Bollworm,Heliothis zea (Boddie). In Vitro 18:843–850; 1982.

    Article  Google Scholar 

  4. Granados, R. R.; Lawler, K. A.; Burand, J. P. Replication ofHeliothis zea baculovirus in an insect cell line. Intervirology 16:71–79; 1981.

    PubMed  CAS  Google Scholar 

  5. Harris, H.; Hopkinson, D. A. Handbook of enzyme electrophoresis in human genetics. Amsterdam: North Holland Publishing Co.; 1977:297.

    Google Scholar 

  6. Hink, W. F.; Strauss, E. M.; Ramoska, W. A. Propagation ofAutographa californica nuclear polyhedrosis virus in cell culture: Methods for infecting cells. J. Invertebr. Pathol. 30:185–191; 1977.

    Article  Google Scholar 

  7. McIntosh, A. H.; Ignoffo, C. M.; Andrews, P. L.In vitro host range of five baculoviruses in Lepidopteran cell lines. Intervirology 23:150–156; 1985.

    Article  PubMed  CAS  Google Scholar 

  8. Reed, L. J.; Muench, H. A simple method of estimating fifty percent endpoints. Am. J. Hyg. 27:493–497; 1938.

    Google Scholar 

  9. Tabchnick, W. J.; Knudson, D. L.. Characterization of invertebrate cell lines II. Isozyme analysis employing starch gel electrophoresis. In Vitro 16:389–392; 1980.

    Google Scholar 

  10. Volkman, L. E.; Summers, M. D. Comparative studies with clones derived from a cabbate looper ovarian cell line, TN-368. In: Kurstak, E.; Maramorosch, K., eds. Invertebrate tissue culture applications in medicine, biology, and agriculture. New York: Academic Press; 1976:289–296.

    Google Scholar 

  11. Yamada, K.; Sherman, K. E.; Maramorosch, K. Serial passage ofHeliothis zea singly embedded nuclear polyhedrosis virus in a homologous cell line. J. Invertebr. Path. 39:185–191; 1982.

    Article  Google Scholar 

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This research was supported in part by USDA grant number GAM 8400211, and by a Jesse Jones Faculty Research Award from the University of Notre Dame to M. J. F.

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Corsaro, B.G., Fraser, M.J. Characterization of clonal populations of theHeliothis zea cell line IPLB-HZ 1075. In Vitro Cell Dev Biol 23, 855–862 (1987). https://doi.org/10.1007/BF02620965

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