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Updated: Apr 29, 2026

A Highly Scalable Approach to Perform Ecological Surveys of Selfing Caenorhabditis Nematodes
Published on: March 1, 2022
Monitoring of four DNA extraction methods upstream of high-throughput sequencing of Anisakidae nematodes
Y Seesao1, C Audebert2, V Verrez-Bagnis3
1ANSES, Lab. Sécurité des Aliments, Dept Produits de la Pêche et de l'Aquaculture, Boulogne-sur-mer, France; Biologie et Diversité des Pathogènes Eucaryotes Emergents, Institut Pasteur de Lille (IPL), Centre d'Infection et d'Immunité de Lille (CIIL), UMR CNRS 8204, Inserm U1019, Univ. Lille Nord de France, France.
Abstract:
Different methods were evaluated to extract DNA from pooled nematodes belonging to Anisakis, Contracaecum, Pseudoterranova and Hysterothylacium genera isolated from edible fish. Pooled DNA extraction is the first and compulsory step to allow the identification of a large number of samples through high-throughput DNA sequencing with drastic time and cost reductions.
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