Methyl-α-D-glucopyranoside (MGP) Test: Introduction, Principle, Test Requirements, Procedure, Result-Interpretation, Limitations, and Keynotes
Introduction of Methyl-α-D-glucopyranoside (MGP)Test Methyl-α-D-glucopyranoside (MGP) test is effective for species identification of Enterococcus. Enterococcus gallinarum and Enterococcus casseliflavus are MGP test positive while Enterococcus faecalis and Enterococcus faecium are negative. Vancomycin-resistant Enterococcus faecium (VREF) is a serious nosocomial problem that is difficult to differentiate from Enterococcus gallinarum and Enterococcus casseliflavus, while not important for purposes of control of …