title: 16S rRNA sequencing of plant-associated communities in the roots of rice treated with humic acids
design: DNA was extracted with the PowerSoil kit, and sequenced with 16S rRNA gene primers designed by Caporaso et al. (2012) http://doi.org/10.1073/pnas.1000080107 and according to the protocol provided by the Earth Microbiome Project https://earthmicrobiome.org/protocols-and-standards/16s/