Additional file 2 of Toward efficient and high-fidelity metagenomic data from sub-nanogram DNA: evaluation of library preparation and decontamination methods

Additional file 2: Fig. S1. Sequencing depth and rarefaction curves. Fig. S2. Performance of WGA in metagenomics using sub-nanogram DNA. Fig. S3. Comparison of non-WGA-based DNA library preparation methods. Fig. S4. Characteristics of contaminating DNA. Fig. S5. Thresholds and performance of in silico decontamination methods