Extended Data Fig. 4: LC-MS/MS results of the abundance of the main phosphorus-containing metabolites in the biofilm supernatant.
From: Community-specific cell death sustains bacterial expansion under phosphorus starvation
a, With or without phosphoserine removal, n = 2 biological replicates. b, With or without 2-AEP removal, n = 2 biological replicates. c, Fold change of phospholipids in biofilm supernatant induced by three types of phosphorus removal (n = 3 for phosphate removal, n = 2 for phosphoserine or 2-AEP removal), 24 h after removal vs. before removal. The data points are biological replicates.
