title: Isoelectric focusing of bacteria: species location within an isoelectric focusing column by surface charge.
mesh_terms: D000190:Actinomyces / Q000302:isolation & purification; D001419:Bacteria / Q000302:isolation & purification*; D002462:Cell Membrane / Q000502:physiology; D004594:Electrophysiology; D004926:Escherichia coli / Q000302:isolation & purification; D006863:Hydrogen-Ion Concentration; D007525:Isoelectric Focusing; D013053:Spectrophotometry; D013291:Streptococcus / Q000302:isolation & purification; D013499:Surface Properties