The Influence of DNA Extraction Methods on Species Identification Results of Seafood Products.

ABSTRACT: In terms of species identification, the ultimate aim of extracting DNA is the subsequent amplification of the selected marker; therefore, the quality and quantity of the extracted DNA must be sufficient for PCR-based methods. The purpose of this study is to compare five DNA extraction methods according to the parameters of quantity, quality and simplicity, among others, in order to determine the most suitable method for identification for Cephalopoda, Gadiformes and Pleuronectiformes. The Wizard DNA clean-up system kit (Promega), MPure-12^TM automated nucleic acid purification system (MP Biomedicals), Chelex 100 resin (Biorad), DNeasy blood and tissue kit (Qiagen) and a swab method were examined. The obtained DNA quantity was determined by fluorescence, and quality was evaluated

SUBMITTER: Rodriguez-Riveiro R 

PROVIDER: S-EPMC9222224 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature