Crystalloid body, refractile body and virus-like particles in Apicomplexa: what is in there?

The phylum of Apicomplexa comprises parasitic protozoa that share distinctive features such as the apical complex, the apicoplast, specialized cytoskeletal components and secretory organelles. Other unique cytoplasmic inclusions sharing similar features have been described in some representatives of...

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Bibliographic Details
Main Authors: Lemgruber, Leandro (Author) , Lupetti, Pietro (Author)
Format: Article (Journal)
Language:English
Published: 05 January 2012
In: Parasitology
Year: 2012, Volume: 139, Issue: 3, Pages: 285-293
ISSN:1469-8161
DOI:10.1017/S0031182011002034
Online Access:Verlag, Volltext: http://dx.doi.org/10.1017/S0031182011002034
Verlag, Volltext: https://www.cambridge.org/core/journals/parasitology/article/crystalloid-body-refractile-body-and-viruslike-particles-in-apicomplexa-what-is-in-there/A6E3E4FB4936CC5CCC8D6EC40C2B03E6
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Author Notes:Leandro Lemgruber and Pietro Lupetti
Description
Summary:The phylum of Apicomplexa comprises parasitic protozoa that share distinctive features such as the apical complex, the apicoplast, specialized cytoskeletal components and secretory organelles. Other unique cytoplasmic inclusions sharing similar features have been described in some representatives of Apicomplexa, although under different denominations. These are the crystalloid body, present for example in Cryptosporidium, Plasmodium and Cystoisospora; the refractile body in Eimeria and Lankesterella; and virus-like particles, also present in Eimeria and Cryptosporidium. Yet, the specific role of these cytoplasmic inclusions in the cell cycle of these protozoa is still unknown. Here, we discuss their morphology, possible inter-relatedness and speculate upon their function to bring these organelles back to the attention of the scientific community and promote new interest towards original research on these elusive structures.
Item Description:first published online 5 January 2012
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Physical Description:Online Resource
ISSN:1469-8161
DOI:10.1017/S0031182011002034