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Table 2 Comparison of the test results for bacterial species identification using a custom MSP database and Bruker database

From: Identification of bacterial pathogens in cultured fish with a custom peptide database constructed by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS)

PathogenMSP databaseNo. of isolate matched with 16 s rDNA sequencing (%)Mean log score ± SD (Min - Max)
S. agalactiaeCustom15/15 (100%)2.599 ± 0.26 (2.244–2.999)
Bruker9/15 (60%)1.758 ± 0.15 (2.545–2.019)
S. iniaeCustom15/15 (100%)2.554 ± 0.25 (2.118–2.999)
Bruker0/15 (0%)1.753 ± 0.17 (1.432–1.997)
A. hydrophilaCustom15/15 (100%)2.568 ± 0.22 (2.009–2.991)
Bruker6/15 (40%)1.883 ± 0.20 (1.454–2.181)
A. veroniiCustom15/15 (100%)2.562 ± 0.25 (2.198–3.000)
Bruker7/15 (46.67%)1.808 ± 0.14 (1.559–2.027)
E. tardaCustom15/15 (100%)2.554 ± 0.24 (2.116–3.000)
Bruker10/15 (66.67%)1.877 ± 0.18 (1.584–2.254)
TotalCustom75/75 (100%)2.568 ± 0.25 (2.009–3.000)
Bruker32/75 (42.67%)1.816 ± 0.17 (1.432–2.254)