title: mouse microbiome of high  cellulose diet 3m
design: The amplified  products were purified with the CleanPCR. Equal concentrations of purified  products were pooled, and short fragments (non-target products) were removed  using CleanPCR. The quality and product size were assessed using a  Bioanalyzer 2100 with a DNA 7500 chip. Mixed amplicons were sequenced with  Illumina MiSeq Sequencing system.