Genetic Variation among Human Isolates of Uninucleated Cyst-Producing Entamoeba Species.
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ABSTRACT:
SUBMITTER: Verweij JJ
PROVIDER: S-EPMC87989 | biostudies-literature | 2001 Apr
REPOSITORIES: biostudies-literature
Publications
Genetic Variation among Human Isolates of Uninucleated Cyst-Producing Entamoeba Species.
Verweij J J JJ Polderman A M AM Clark C G CG
Journal of clinical microbiology 20010401 4
Twelve human infections with Entamoeba spp. producing uninucleated cysts were studied. DNA was extracted from infected feces and used to amplify part of the ameba small-subunit rRNA gene. Sequence analysis identified four distinct types of Entamoeba, all of which are related to Entamoeba polecki and E. chattoni and two of which have not been reported previously. Whether these genetic types represent different species is unclear. We propose that the agent of all human infections with uninucleated ...[more]
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