ArticleMarine drugs2010
In-depth analysis of exoproteomes from marine bacteria by shotgun liquid chromatography-tandem mass spectrometry: the Ruegeria pomeroyi DSS-3 case-study.
Article in Marine drugs, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.
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Who cites it
33 citing papers in PubMed, 58 citations in OpenAlex.
- Postbiotics of Marine Origin and Their Therapeutic Application.Marine drugs · 2025Review
- Exploring proteins within the coccolith matrix.Scientific reports · 2024Article
- Copiotrophy in a Marine-Biofilm-Derived Roseobacteraceae Bacterium Can Be Supported by Amino Acid Metabolism and Thiosulfate Oxidation.International journal of molecular sciences · 2023Article
- Bacterial catabolism of membrane phospholipids links marine biogeochemical cycles.Science advances · 2023Article
- A Novel Antimicrobial Metabolite Produced byMicroorganisms · 2022Article
- Metaexoproteomics Reveals Microbial Behavior in the Ocean's Interior.Frontiers in microbiology · 2022Article
- Mechanisms Involved in the Active Secretion of CTX-M-15 β-Lactamase by Pathogenic Escherichia coli ST131.Antimicrobial agents and chemotherapy · 2021Article
- A multi-OMIC characterisation of biodegradation and microbial community succession within the PET plastisphere.Microbiome · 2021Article
- Differential Exoproteome and Biochemical Characterisation ofMicroorganisms · 2021Article
- Environmentally relevant concentrations of titanium dioxide nanoparticles pose negligible risk to marine microbes.Environmental science. Nano · 2021Article
- Pili allow dominant marine cyanobacteria to avoid sinking and evade predation.Nature communications · 2021Article
- Phytoplankton trigger the production of cryptic metabolites in the marine actinobacterium Salinispora tropica.Microbial biotechnology · 2021Article
- Beyond oil degradation: enzymatic potential of Alcanivorax to degrade natural and synthetic polyesters.Environmental microbiology · 2020Article
- Plasticizer Degradation by Marine Bacterial Isolates: A Proteogenomic and Metabolomic Characterization.Environmental science & technology · 2020Article
- Ruegeria sp. Strains Isolated from the Reef-Building Coral Galaxea fascicularis Inhibit Growth of the Temperature-Dependent Pathogen Vibrio coralliilyticus.Marine biotechnology (New York, N.Y.) · 2019Article
- 100 Days of marine Synechococcus-Ruegeria pomeroyi interaction: A detailed analysis of the exoproteome.Environmental microbiology · 2018Article
- Proteogenomic Analysis ofFrontiers in microbiology · 2018Article
- Exoproteome Analysis of the Seaweed PathogenFrontiers in microbiology · 2017Article
- GAPP: A Proteogenomic Software for Genome Annotation and Global Profiling of Post-translational Modifications in Prokaryotes.Molecular & cellular proteomics : MCP · 2016Article
- Comparative genomic, proteomic and exoproteomic analyses of three Pseudomonas strains reveals novel insights into the phosphorus scavenging capabilities of soil bacteria.Environmental microbiology · 2016Article
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Microorganisms secrete into their extracellular environment numerous compounds that are required for their survival. Many of these compounds could be of great interest for biotechnology applications and their genes used in synthetic biology design. The secreted proteins and the components of the translocation systems themselves can be scrutinized in-depth by the most recent proteomic tools. While the secretomes of pathogens are well-documented, those of non-pathogens remain largely to be established. Here, we present the analysis of the exoproteome from the marine bacterium Ruegeria pomeroyi DSS-3 grown in standard laboratory conditions. We used a shotgun approach consisting of trypsin digestion of the exoproteome, and identification of the resulting peptides by liquid chromatography coupled to tandem mass spectrometry. Three different proteins that have domains homologous to those observed in RTX toxins were uncovered and were semi-quantified as the most abundantly secreted proteins. One of these proteins clearly stands out from the catalogue, representing over half of the total exoproteome. We also listed many soluble proteins related to ABC and TRAP transporters implied in the uptake of nutrients. The Ruegeria pomeroyi DSS-3 case-study illustrates the power of the shotgun nano-LC-MS/MS strategy to decipher the exoproteome from marine bacteria and to contribute to environmental proteomics.
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