Project description:Cultures of Paenibacillus alvei DSM-29 NCBI:txid1206781 | Paenibacillus polymyxa DSM-36 NCBI:txid1406 | Paenibacillus peoriae DSM-8320 NCBI:txid1087481 in spent coffee grounds. Extracts of 100% MeOH analyzed by LC-MS/MS. Data acquired in positive ion mode.