Human fecal communities were dosed with either choline, carnitine, butyrobetaine, or glycine betaine to measure the microbial response to quaternary amine addition. Samples were digested with trypsin, and analyzed by LC-MS/MS. Data was searched with MS-GF+ using PNNL's DMS Processing pipeline.
ORGANISM(S): Unclassified Bacteria (ncbitaxon:2323)
