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Table 2 Presence/absence of the 15 D. fragilis discriminating peaks in the 14 clinical isolates tested

From: MALDI-TOF MS as a new tool for the identification of Dientamoeba fragilis

Strain Peak mass (Da)
4309 4758 5041 5087 5100 5121 5205 5433 5516 6285 6298 6377 6387 6404 10,239
357 + + + + + + + + + + + +
372 + + + + + + + + + +
471 + + + + + + +
1272 + + + + + + + + + + +
1668 + + + + + + + + + + +
1686 + + + + + + + +
1710 + + + + + + +
1719 + + + + + + + + + + +
2005 + + + + + + + + + + +
64 + + + + + + + + +
32 + + + + + + + + + + + +
82 + + + + + + + + + +
121 + + + + + + + + + + + +
130 + + + + + + + + + + + + +
% 100 100 100 14.3 100 42.9 71.4 50.0 100 26.7 78.6 85.7 100 71.4 0
  1. Abbreviations: Da, Dalton; +, presence; –, absence