ArticleScientific reports2017
Ecology of cold environments: new insights of bacterial metabolic adaptation through an integrated genomic-phenomic approach.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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Who cites it
29 citing papers in PubMed.
- Critical assessment of quenching and extraction/sample preparation methods for microorganisms in metabolomics.Metabolomics : Official journal of the Metabolomic Society · 2025Review
- Role of metabolism, resistance, and/or antagonism as drivers of endomicrobiomes assemblage in Origanum heracleoticum L.Communications biology · 2025Article
- Resistance to freezing conditions of endemic Antarctic polychaetes is enhanced by cryoprotective proteins produced by their microbiome.Science advances · 2024Article
- Explorative characterization and taxonomy-aligned comparison of alterations in lipids and other biomolecules in Antarctic bacteria grown at different temperatures.Environmental microbiology reports · 2024Article
- Metabolic adaptations of Microbacterium sediminis YLB-01 in deep-sea high-pressure environments.Applied microbiology and biotechnology · 2024Article
- Whole genome analysis and cold adaptation strategies of Pseudomonas sivasensis W-6 isolated from the Napahai plateau wetland.Scientific reports · 2023Article
- Environmental Adaptation of Psychrophilic Bacteria Subtercola spp. Isolated from Various Cryospheric Habitats.Journal of microbiology (Seoul, Korea) · 2023Article
- A Novel Glycoside Hydrolase DogH Utilizing Soluble Starch to Maltose Improve Osmotic Tolerance inInternational journal of molecular sciences · 2023Article
- Comparative Genomic Analyses of the GenusMicroorganisms · 2022Article
- DNA methylation signatures associated with cardiometabolic risk factors in children from India and The Gambia: results from the EMPHASIS study.Clinical epigenetics · 2022Article
- Regulated strategies of cold-adapted microorganisms in response to cold: a review.Environmental science and pollution research international · 2021Review
- Isolation, characterization, and molecular identification of soil bacteria showing antibacterial activity against human pathogenic bacteria.Journal, genetic engineering & biotechnology · 2021Article
- Complete genome sequencing of Bacillus sp. TK-2, analysis of its cold evolution adaptability.Scientific reports · 2021Article
- Physiological and Molecular Responses to Main Environmental Stressors of Microalgae and Bacteria in Polar Marine Environments.Microorganisms · 2020Review
- Improvement ofMicroorganisms · 2020Article
- Diauxie and co-utilization of carbon sources can coexist during bacterial growth in nutritionally complex environments.Nature communications · 2020Article
- Adaptation of the Marine BacteriumInternational journal of molecular sciences · 2020Article
- Glycine Betaine Effect on Dormancy in Deinococcus sp. UDEC-P1 and Psychrobacter sp. UDEC-A5 Exposed to Hyperosmotic Stress.Current microbiology · 2019Article
- Exploiting the natural poly(3-hydroxyalkanoates) production capacity of Antarctic Pseudomonas strains: from unique phenotypes to novel biopolymers.Journal of industrial microbiology & biotechnology · 2019Article
- Antarctic Streptomyces fildesensis So13.3 strain as a promising source for antimicrobials discovery.Scientific reports · 2019Article
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Authors and funding
12 authors.
Funding
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Abstract
Cold environments dominate Earth's biosphere, hosting complex microbial communities with the ability to thrive at low temperatures. However, the underlying molecular mechanisms and the metabolic pathways involved in bacterial cold-adaptation mechanisms are still not fully understood. Herein, we assessed the metabolic features of the Antarctic bacterium Pseudoalteromonas haloplanktis TAC125 (PhTAC125), a model organism for cold-adaptation, at both 4 °C and 15 °C, by integrating genomic and phenomic (high-throughput phenotyping) data and comparing the obtained results to the taxonomically related Antarctic bacterium Pseudoalteromonas sp. TB41 (PspTB41). Although the genome size of PspTB41 is considerably larger than PhTAC125, the higher number of genes did not reflect any higher metabolic versatility at 4 °C as compared to PhTAC125. Remarkably, protein S-thiolation regulated by glutathione and glutathionylspermidine appeared to be a new possible mechanism for cold adaptation in PhTAC125. More in general, this study represents an example of how 'multi-omic' information might potentially contribute in filling the gap between genotypic and phenotypic features related to cold-adaptation mechanisms in bacteria.
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