title: Growth of microorganisms in two-dimensional steady-state diffusion gradients.
mesh_terms: D000085:Acetates; D000362:Agar; D000588:Amines; D001407:Bacillus / Q000254:growth & development; D001419:Bacteria / Q000254:growth & development*; D001431:Bacteriological Techniques / Q000295:instrumentation*; D001639:Bicarbonates; D003470:Culture Media; D004058:Diffusion; D004926:Escherichia coli / Q000254:growth & development; D005947:Glucose; D006863:Hydrogen-Ion Concentration; D007202:Indicators and Reagents; D008858:Microscopy, Phase-Contrast; D012987:Soil; D012988:Soil Microbiology; D013440:Sulfides; D014871:Water Microbiology
chemical_list: D000085:Acetates; D000588:Amines; D001639:Bicarbonates; D003470:Culture Media; D007202:Indicators and Reagents; D012987:Soil; D013440:Sulfides; D000362:Agar; D005947:Glucose