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Fig. 5 | BMC Infectious Diseases

Fig. 5

From: Using MALDI-TOF spectra in epidemiological surveillance for the detection of bacterial subgroups with a possible epidemic potential

Fig. 5

Binary discriminant analysis of the 125 main spectrum profiles (MSP) of S. pneumoniae showing the 40 top ranking peaks contrasting the 7 samples belonging to interest cluster against the other ones. Peaks are indicated using their m/z. For each selected peak the entropic ranking t-score is represented, positive when the peak is associated with the group

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BMC Infectious Diseases

ISSN: 1471-2334

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