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. 2017 Feb 28;8:261. doi: 10.3389/fmicb.2017.00261

Table 4.

Differential expressiona of genes associated with the hemin/iron uptake in communities of PgSg.

Gene Protein name/function Log2 (Fold change)
5 min 30 min 120 min 240 min 360 min
PGN_0553 hmuV, conserved hypothetical protein −0.58 −0.79 −0.66 0.18 −1.25
PGN_0554 hmuU, conserved hypothetical protein −0.43 −0.67 −0.08 −0.69 −1.45
PGN_0555 hmuT, conserved hypothetical protein −0.32 −0.16 −0.04 −0.26 −0.73
PGN_0556 hmuS, putative cobalamin biosynthesis-related protein −0.62 −0.76 −0.38 −0.43 −1.07
PGN_0557 hmuR, TonB-dependent receptor −0.94 −0.70 −0.19 −0.03 −0.65
PGN_0558 hmuY, conserved hypothetical protein −2.52 −2.04 −1.63 −1.69 −1.64
PGN_0604 ferritin −0.60 −0.04 0.59 0.46 0.72
PGN_0704 ihtA, putative tonB-linked outer membrane receptor −0.19 −0.04 −0.12 −0.28 −0.01
PGN_0705 ihtB, heme-binding protein FetB 0.16 0.41 0.05 −0.66 0.01
PGN_0706 ihtC, putative exported periplasmic protein 0.65 0.43 −0.65 −0.40 −0.62
PGN_0707 ihtD, putative iron compound ABC transporter 0.60 0.28 −0.70 −0.58 −0.76
PGN_0708 ihtE, putative iron compound ABC transporter 0.33 0.05 −0.91 −0.67 −0.67
PGN_0659 HBP35, 35 kDa hemin binding protein −0.38 0.02 0.08 0.35 0.90
PGN_0683 tlr, TonB-linked receptor 0.32 0.21 −0.21 −0.50 −0.30
PGN_0684 htrD, conserved hypothetical protein 0.25 0.24 0.35 0.16 −0.10
PGN_0685 htrC, putative iron compound ABC transporter 0.17 0.10 0.12 −0.43 −0.35
PGN_0686 htrB, putative iron compound ABC transporter −0.12 −0.57 −0.97 −0.77 −0.65
PGN_0687 htrA, putative iron compound ABC transporter 0.16 −0.35 −0.41 −0.51 −0.29
PGN_0752 haeS, hypothetical protein −0.23 0.14 1.32 1.64 2.08
PGN_0753 haeR, probable two component system response regulator −0.21 0.54 1.78 1.67 1.81
PGN_1335 conserved hypothetical protein −0.57 −0.46 −0.29 −0.67 −1.45
PGN_1336 conserved hypothetical protein −0.83 −0.47 −0.32 −0.54 −0.72
PGN_2091 husA, conserved hypothetical protein −0.48 −0.94 −1.21 −1.27 −0.88
a

Results are expressed as log2 fold change in PgSg compared to Pg alone at the times indicated. Higher mRNA levels are represented by red font, lower mRNA levels are represented by green font.