Molecular Identification of a Phage-infected Protochlamydia Strain Naturally Harboured by Non-Encysting Naegleria

• Authors: Daniele Corsaro , Julia Walochnik , Danielle Venditti , Karl-Dieter Müller , Rolf Michel
• Languages of publication: PL

Abstracts

PL

A thermophilic strain of Naegleria clarki, isolated from a pond, has previously been investigated for its peculiarity to host a cytoplasmic symbiont, which causes a loss of the ability to form cysts. This endosymbiont, called Pcb, was itself infected by a phage, and exhibited chlamydia-like features resembling to another symbiont of Naegleria previously described as Protochlamydia naegleriophila. We report in this study, the results of amoeba host range and 16S rDNA molecular phylogeny of this strain, showing that Pcb is a new strain of the Naegleria endosymbiont chlamydial species Protochlamydia naegleriophila (Chlamydiae: Parachlamydiaceae).

Keywords

PL

Naegleria, Protochlamydia, Chlamydiae, phage

• Publisher: Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
• Journal: Acta Protozoologica
• Year: 2013
• Volume: 52
• Issue: 4

Dates

published

2013

online

08 - 09 - 2015

Contributors

author

Daniele Corsaro

author

Julia Walochnik

author

Danielle Venditti

author

Karl-Dieter Müller

author

Rolf Michel