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Article Dans Une Revue Diagnostic Microbiology and Infectious Disease Année : 2014

Freezing and storage at −20 °C provides adequate preservation of Toxoplasma gondii DNA for retrospective molecular analysis

Résumé

Nucleic acid-based testing has become crucial for toxoplasmosis diagnosis. For retrospective (forensic or scientific) studies, optimal methods must be employed for DNA long-term storage. We compared Toxoplasma gondii detection before and after DNA storage using real-time PCR. No significant differences were found depending on duration or storage conditions at -20 °C or -80 °C.
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hal-02506267 , version 1 (12-03-2020)

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Laurence Delhaes, Denis Filisetti, Marie-Pierre Brenier-Pinchart, Hervé Pelloux, Hélène Yera, et al.. Freezing and storage at −20 °C provides adequate preservation of Toxoplasma gondii DNA for retrospective molecular analysis. Diagnostic Microbiology and Infectious Disease, 2014, 80 (3), pp.197-199. ⟨10.1016/j.diagmicrobio.2014.08.007⟩. ⟨hal-02506267⟩
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