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Table 1 Identification of differentially expressed outer membrane proteins of Salmonella enterica Hadar SH287 exposed to magnetic field (200 mT for 9 h).

From: Adaptation of Salmonella enterica Hadar under static magnetic field: effects on outer membrane protein pattern

Spot n° fold change M(Da) pI Peptides Matched (score > 51) Mascot score Coverage (%) Identification (accession n°.) Gene Function and location
Downregulated proteins
1 2.3 41988 4.42 3 198 9 flagellar hook protein FlgE (ss1980) flgE Ciliary or flagellar motility
2 4.2 41888 4.65 2 67 5 OM protein assembly complex subunit YfgL (ss2008) yfgL Homeostatic control
3 2.6 18483 5.74 8 399 47 outer membrane protein × (ss3443) ompX Adhesion and resistance
4 3.6 18370 4.64 3 150 24 bacterioferritin (ss3466) bfr Iron detoxification
Upregulated proteins
5 2.9 45659 6.12 67 1514 68 dihydrolipoamide dehydrogenase (ss1304) dld Oxidoreductase
6 1.9 53653 5.42 6 229 11 outer membrane channel (ss1640) tolC Protein transport
7 1.5 53653 5.42 5 202 10 outer membrane channel (ss1645) tolC Protein transport
8 2 53637 5.43 7 402 16 outer membrane protein TolC precursor tolC (ss 1649) tolC Protein transport
9 1.5 53693 5.42 2 149 6 RecName: Full = Outer membrane protein tolC (ss 1881) tolC Protein transport
10 2.2 46119 7.85 16 611 38 translocation protein TolB (ss1775) tolB Protein import
11 2.2 37492 5.60 22 752 56 outer membrane protein A ss 2655 ompA Porin
12 2.2 22978 5.64 9 268 24 outer membrane protein W (ss 3270) ompW Bacterial porin
13 3.1 18853 6.29 13 336 57 peptidoglycan- associated outer membrane lipoprotein(ss 3407) pal Integrity of cell envelope
14 2.3 15704 5.93 9 351 44 hypothetical protein STY1416 (ss 3598) sty1416 Unknown function
  1. Differential expression is shown as fold change (minimum 2-fold, P-value < 0.05)