ArticleJournal of bacteriology2012
Benzoate mediates repression of C(4)-dicarboxylate utilization in "Aromatoleum aromaticum" EbN1.
Article in Journal of bacteriology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 29 citations in OpenAlex.
- A network-based analysis of bacterial growth on substrate mixtures uncovers glucose inhibition in Phaeobacter inhibens.Scientific reports · 2026Article
- Linking Increased Isotope Fractionation at Low Concentrations to Enzyme Activity Regulation: 4-Cl Phenol Degradation byEnvironmental science & technology · 2022Article
- Responsiveness of Aromatoleum aromaticum EbN1Applied and environmental microbiology · 2021Article
- Pseudomonas aeruginosa reverse diauxie is a multidimensional, optimized, resource utilization strategy.Scientific reports · 2021Article
- Pseudomonad reverse carbon catabolite repression, interspecies metabolite exchange, and consortial division of labor.Cellular and molecular life sciences : CMLS · 2020Review
- Defining lower limits of biodegradation: atrazine degradation regulated by mass transfer and maintenance demand in Arthrobacter aurescens TC1.The ISME journal · 2019Article
- Article
- 2,3-Dihydroxybenzoate meta-Cleavage Pathway is Involved in o-Phthalate Utilization in Pseudomonas sp. strain PTH10.Scientific reports · 2019Article
- An ensemble of mathematical models showing diauxic growth behaviour.BMC systems biology · 2018Article
- Hierarchy of Carbon Source Utilization in Soil Bacteria: Hegemonic Preference for Benzoate in Complex Aromatic Compound Mixtures Degraded by Cupriavidus pinatubonensis Strain JMP134.Applied and environmental microbiology · 2015Article
- Benzoate mediates the simultaneous repression of anaerobic 4-methylbenzoate and succinate utilization in Magnetospirillum sp. strain pMbN1.BMC microbiology · 2014Article
- AccR is a master regulator involved in carbon catabolite repression of the anaerobic catabolism of aromatic compounds in Azoarcus sp. CIB.The Journal of biological chemistry · 2014Article
- Physiological and proteomic adaptation of "Aromatoleum aromaticum" EbN1 to low growth rates in benzoate-limited, anoxic chemostats.Journal of bacteriology · 2012Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Diauxic growth was observed in anaerobic C(4)-dicarboxylate-adapted cells of "Aromatoleum aromaticum" EbN1 due to preferred benzoate utilization from a substrate mixture of a C(4)-dicarboxylate (succinate, fumarate, or malate) and benzoate. Differential protein profiles (two-dimensional difference gel electrophoresis [2D DIGE]) revealed dynamic changes in abundance for proteins involved in anaerobic benzoate catabolism and C(4)-dicarboxylate uptake. In the first active growth phase, benzoate utilization was paralleled by maximal abundance of proteins involved in anaerobic benzoate degradation (e.g., benzoyl-coenzyme A [CoA] reductase) and minimal abundance of DctP (EbA4158), the periplasmic binding protein of a predicted C(4)-dicarboxylate tripartite ATP-independent periplasmic (TRAP) transporter (DctPQM). The opposite was observed during subsequent succinate utilization in the second active growth phase. The increased dctP (respectively, dctPQM) transcript and DctP protein abundance following benzoate depletion suggests that repression of C(4)-dicarboxylate uptake seems to be a main determinant for the observed diauxie.
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