title: X-ray photoelectron studies of magnesium ions bound to the cell walls of gram-positive bacteria.
mesh_terms: D001407:Bacillus / Q000378:metabolism; D002473:Cell Wall / Q000378:metabolism; D004577:Electron Probe Microanalysis; D006094:Gram-Positive Bacteria / Q000378:metabolism*; D007778:Lactobacillus / Q000378:metabolism; D008274:Magnesium / Q000378:metabolism*
chemical_list: D008274:Magnesium