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. 2023 Nov 21;14:1307440. doi: 10.3389/fmicb.2023.1307440

Figure 3.

Figure 3

Overview of the culture-independent targeted amplicon sequencing approach using Oxford Nanopore Technologies (ONT) sequencing platform. After DNA extraction directly from tissue samples, ONT library preparation, including DNA ends repair, native barcoding and adapter ligation, was performed. The prepared library was loaded on the flow cell (R10.4.1) and inserted in the sequencer (MinION). Basecalling was carried out real-time, storing the data in FASTQ format. Raw reads were subsequently used for downstream bioinformatic analysis and enabled characterization and quantification of the bacterial community present in the samples.