title: Amplicon of pig gut metagenome: Ileal scraping
design: Twenty-one piglets were randomized to the following treatments: 1) Intralipid (SO); 2) SMOFlipid (ME); or 3) Sow fed (SF).  Ileal scraping samples were collected. Genomic DNA was extracted, PCR amplicon library was generated (16S rRNA gene; V4-V6), and 454-pyrosequencing was performed.