Table 1.
Performance comparison of DNA extraction methods.
Fig 1.
PCA biplot analysis on DNA yield and quality recovered from STEC strains depending on (A) extraction kits and (B) method.
Fig 2.
Quantity and quality of the extracted DNA according to the DNA extraction method.
(A) DNA yield (ng.mL-1 culture) as determined with Qubit dsDNA Broad range assay kit, (B) A260/A280 ratio as determined with Nanodrop, (C) A260/A230 ratio as determined with nanodrop, (D) DIN value as determined with Genomic DNA Screentapes.
Fig 3.
Read length-related metrics of the sequencing data according to the DNA extraction method.
(A) Average read length (bp), (B) Median read length (bp), (C) Maximum read length (bp), (D) Read length N50 (bp).
Fig 4.
Quality metrics of the sequencing data according to the DNA extraction method.
(A) Mean read Q score, (B) Median read Q score.