title: Analysis of microbial biotin proteins.
mesh_terms: D001419:Bacteria / Q000032:analysis*; D001426:Bacterial Proteins / Q000032:analysis; D001710:Biotin / Q000378:metabolism*; D002250:Carbon Radioisotopes; D002352:Carrier Proteins / Q000032:analysis*; D004926:Escherichia coli / Q000032:analysis; D005658:Fungi / Q000032:analysis*; D007553:Isotope Labeling / Q000379:methods; D011485:Protein Binding; D013045:Species Specificity; D014316:Tritium
chemical_list: D001426:Bacterial Proteins; D002250:Carbon Radioisotopes; D002352:Carrier Proteins; D014316:Tritium; D001710:Biotin