Document Detail


In Vitro Differentiation of Plasmodium falciparum Gametocytes into Ookinetes.
MedLine Citation:
PMID:  22990769     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
The ookinete is the motile form of the malaria parasite that invades the mosquito midgut epithelium to initiate sporogony. Differentiation of ingested gametocytes into ookinetes in the mosquito midgut lumen and the subsequent interaction with the luminal surface of the midgut epithelium in preparation for invasion are complex processes. To facilitate the study of these events in detail, it is necessary to produce sufficient numbers of pure, fully mature ookinetes. However, production of even a small number of Plasmodium falciparum ookinetes in vitro has proven to be a daunting task. Consequently, over the past four decades our collective understanding of the biology of this parasite form remains sorely deficient. Here, we describe a new culture technique, which improves the in vitro transformation efficiency of P. falciparum gametocytes into mature ookinetes and supports the complete development of ookinetes that retain the ability to infect the mosquito midgut and to produce oocysts.
Authors:
Anil K Ghosh; Marcelo Jacobs-Lorena
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Methods in molecular biology (Clifton, N.J.)     Volume:  923     ISSN:  1940-6029     ISO Abbreviation:  Methods Mol. Biol.     Publication Date:  2013  
Date Detail:
Created Date:  2012-09-19     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9214969     Medline TA:  Methods Mol Biol     Country:  United States    
Other Details:
Languages:  eng     Pagination:  27-33     Citation Subset:  IM    
Affiliation:
Department of Molecular Microbiology and Immunology, Johns Hopkins University School of Public Health, Baltimore, MD, USA.
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