title: Contaminated soil + Astragalus residue biochar (T2) microbial community metagenomic sequencing, Replicate 2
design: This sample is part of the T2 group (Cd-Pb contaminated soil treated with Astragalus residue biochar, ARBC), one of 3 biological replicates. The group was designed to explore the impact of ARBC (a soil amendment) on polluted soil microbial communities. Total genomic DNA extraction and Illumina NovaSeq 6000 paired-end metagenomic sequencing were conducted to assess microbial composition shifts induced by biochar.
library_name: T2_Rep2_Lib1