title: Detection of IgA protease activity among multiple bacterial colonies.
mesh_terms: D001419:Bacteria / Q000201:enzymology*; D007070:Immunoglobulin A / Q000378:metabolism*; D010446:Peptide Fragments / Q000032:analysis; D010447:Peptide Hydrolases / Q000378:metabolism*; D012697:Serine Endopeptidases
chemical_list: D007070:Immunoglobulin A; D010446:Peptide Fragments; D010447:Peptide Hydrolases; D012697:Serine Endopeptidases; C021433:IgA-specific serine endopeptidase