title: Metabolism of macromolecular methyl groups in Escherichia coli. Whole cell NMR spectroscopy.
mesh_terms: D002462:Cell Membrane / Q000378:metabolism; D003593:Cytoplasm / Q000378:metabolism; D004926:Escherichia coli / Q000378:metabolism*; D009682:Magnetic Resonance Spectroscopy; D008697:Methane / Q000378:metabolism*; D008715:Methionine / Q000378:metabolism; D013347:Subcellular Fractions / Q000378:metabolism
chemical_list: D008715:Methionine; D008697:Methane