Setup and design of the Polyfermentor Intestinal Model (PolyFermS).

Control (CR) and test reactors (TR) were continuously inoculated with effluents from inoculum reactors (IR) containing 30% (v/v) of fecal beads from donors A (model A), B (model B) and C (model C), respectively. Metabolites were quantified daily by HPLC analysis. Community structure was studied by HITChip analyses at selected time points t1, t2, t3 and t4. RT, mean retention time.

对照组（CR）与测试反应堆（TR）持续接种来自接种反应堆（IR）的排放物，其中分别含有30%（体积比）来自捐赠者A（模型A）、B（模型B）和C（模型C）的粪便颗粒。通过高效液相色谱（HPLC）分析每日定量代谢物。在选定的时间点t1、t2、t3和t4，通过HITChip分析研究群落结构。保留时间，平均保留时间。