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Fig. 3 | BMC Microbiology

Fig. 3

From: The predicted σ54-dependent regulator EtpR is essential for expression of genes for anaerobic p-ethylphenol and p-hydroxyacetophenone degradation in “Aromatoleum aromaticum” EbN1

Fig. 3

Transcript and proteomic analysis of the p-ethylphenol degradation pathway. Scale model of the chromosomal organisation of genes encoding proteins involved in the anaerobic degradation of p-ethylphenol and p-hydroxyacetophenone in "A. aromaticum" EbN1. Genes selected for transcript analyses are marked in black and identified proteins highlighted in grey (hatched if both applies) (a). Transcript and proteomic analysis of wild type, ΔetpR mutant and etpR-complemented (genotype: ΔetpR, pBBR1MCS-2 ΩetpR) mutant grown with either p-hydroxyacetophenone (pHac), benzoate (Bz) or a binary mixture of benzoate and p-hydroxyacetophenone (Bz + pHac). Detected transcripts are indicated in black. Mascot scores for identified proteins are indicated by the intensity of grey shading (lowest Mascot score 192; highest Mascot score 1528) (b). According to recent functional characterization, Hped was renamed from its original designation ChnA [47]

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BMC Microbiology

ISSN: 1471-2180

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