Three-dimensional structure of a protozoal double-stranded RNA virus that infects the enteric pathogen Giardia lamblia.

ABSTRACT:

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Giardia lamblia virus (GLV) is a small, nonenveloped, nonsegmented double-stranded RNA (dsRNA) virus infecting Giardia lamblia, the most common protozoan pathogen of the human intestine and a major agent of waterborne diarrheal disease worldwide. GLV (genus Giardiavirus) is a member of family Totiviridae, along with several other groups of protozoal or fungal viruses, including Leishmania RNA viruses and Trichomonas vaginalis viruses. Interestingly, GLV is more closely related than other Totiviridae members to a group of recently discovered metazoan viruses that includes penaeid shrimp infectious myonecrosis virus (IMNV). Moreover, GLV is the only known protozoal dsRNA virus that can transmit efficiently by extracellular means, also like IMNV. In this study, we used tran

SUBMITTER: Janssen ME 

PROVIDER: S-EPMC4300635 | biostudies-literature | 2015 Jan

REPOSITORIES: biostudies-literature