Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • Letter
  • Published:

Primary Exoerythrocytic Schizonts of a Mammalian Plasmodium as a Source of Gametocytes

Abstract

IN infections of mammalian malaria induced by sporozoites, the first indication of infection in the vertebrate host is the presence of exoerythrocytic schizonts in the parenchymal cells of the liver. After growth for 2–15 days, the time varying according to the species of parasite, each tissue schizont produces several thousand merozoites which, when released into the blood, invade erythrocytes. It is generally assumed that there are then one or more schizogonic cycles in the red blood cells before some of the merozoites from the erythrocytic schizonts grow into sexual forms, the gametocytes.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Similar content being viewed by others

References

  1. Landau, I., and Killick-Kendrick, R., Trans. Roy. Soc. Trop. Med. Hyg., 60, 633 (1966).

    Article  CAS  Google Scholar 

  2. Wéry, M., Ann. Soc. Belge Méd. Trop., 48, 1 (1968).

    Google Scholar 

  3. Garnham, P. C. C., Malaria Parasites (Blackwell, Oxford, 1966).

    Google Scholar 

  4. Bishop, A., Parasitology, 45, 163 (1955).

    Article  CAS  Google Scholar 

  5. Adler, S., and Tchernomoretz, I., Ann. Trop. Med. Parasit., 37, 148 (1943).

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

KILLICK-KENDRICK, R., WARBEN, M. Primary Exoerythrocytic Schizonts of a Mammalian Plasmodium as a Source of Gametocytes. Nature 220, 191–192 (1968). https://doi.org/10.1038/220191a0

Download citation

  • Received:

  • Revised:

  • Issue Date:

  • DOI: https://doi.org/10.1038/220191a0

Comments

By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing