Fig. 2

Relative abundance of sequence reads per kilobase per million reads (RPKM) for different bacteria phylum in fecal samples from gilts in an organic farming operation in two replicates (R1 and R2; n = 12; 6/replicate). TP1: Arrival/quarantine start, TP2: Introduction to training pen, TP3: Introduction to breeding pen, TP4: breeding pen 3 d, TP5: breeding pen 7 d, TP6: breeding pen 10 d, TP7: Artificial insemination (AI), TP8: AI plus 3 d, TP9: AI plus 7 d, TP10: AI plus 10 d.