ArticlePloS one2013
The first genomic and proteomic characterization of a deep-sea sulfate reducer: insights into the piezophilic lifestyle of Desulfovibrio piezophilus.
Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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19 citing papers in PubMed, 69 citations in OpenAlex.
- High-pressure continuous culturing: life at the extreme.Applied and environmental microbiology · 2025Review
- Exploring the impact of flow dynamics on corrosive biofilms under simulated deep-sea high-pressure conditions using bio-electrochemostasis.Frontiers in microbiology · 2025Article
- Sulfate-Reducing Bacteria Isolated from an Oil Field in Kazakhstan and a Description ofMicroorganisms · 2024Article
- Novel Insights on Extracellular Electron Transfer Networks in theMicroorganisms · 2024Article
- Organic matter degradation in the deep, sulfidic waters of the Black Sea: insights into the ecophysiology of novel anaerobic bacteria.Microbiome · 2024Article
- The Mystery of Piezophiles: Understudied Microorganisms from the Deep, Dark Subsurface.Microorganisms · 2023Review
- Adaptation Strategies to High Hydrostatic Pressures inMicroorganisms · 2023Article
- Article
- Responses to the Hydrostatic Pressure of Surface and Subsurface Strains ofFrontiers in microbiology · 2020Article
- Dissimilatory Sulfate Reduction Under High Pressure byFrontiers in microbiology · 2018Article
- Genome Sequence of Piezophilic BacteriumGenome announcements · 2017Article
- Ecological succession leads to chemosynthesis in mats colonizing wood in sea water.The ISME journal · 2016Article
- Microbial oil-degradation under mild hydrostatic pressure (10 MPa): which pathways are impacted in piezosensitive hydrocarbonoclastic bacteria?Scientific reports · 2016Article
- Transcription, Signaling Receptor Activity, Oxidative Phosphorylation, and Fatty Acid Metabolism Mediate the Presence of Closely Related Species in Distinct Intertidal and Cold-Seep Habitats.Genome biology and evolution · 2015Article
- Temporal and spatial constraints on community assembly during microbial colonization of wood in seawater.The ISME journal · 2015Article
- Temperature and pressure adaptation of a sulfate reducer from the deep subsurface.Frontiers in microbiology · 2015Article
- Complete Genome Sequence of the Subsurface, Mesophilic Sulfate-Reducing Bacterium Desulfovibrio aespoeensis Aspo-2.Genome announcements · 2014Article
- Article
- Complete Genome Sequence of the Piezophilic, Mesophilic, Sulfate-Reducing Bacterium Desulfovibrio hydrothermalis AM13(T.).Genome announcements · 2013Article
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Authors and funding
15 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Desulfovibrio piezophilus strain C1TLV30(T) is a piezophilic anaerobe that was isolated from wood falls in the Mediterranean deep-sea. D. piezophilus represents a unique model for studying the adaptation of sulfate-reducing bacteria to hydrostatic pressure. Here, we report the 3.6 Mbp genome sequence of this piezophilic bacterium. An analysis of the genome revealed the presence of seven genomic islands as well as gene clusters that are most likely linked to life at a high hydrostatic pressure. Comparative genomics and differential proteomics identified the transport of solutes and amino acids as well as amino acid metabolism as major cellular processes for the adaptation of this bacterium to hydrostatic pressure. In addition, the proteome profiles showed that the abundance of key enzymes that are involved in sulfate reduction was dependent on hydrostatic pressure. A comparative analysis of orthologs from the non-piezophilic marine bacterium D. salexigens and D. piezophilus identified aspartic acid, glutamic acid, lysine, asparagine, serine and tyrosine as the amino acids preferentially replaced by arginine, histidine, alanine and threonine in the piezophilic strain. This work reveals the adaptation strategies developed by a sulfate reducer to a deep-sea lifestyle.
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