Estimation on metabolic pathway of Pseudomonas sp. SMIC-3 for 1-methyl-2-pyrrolidinone based on physiological and biochemical analyses

Jeon, Bo Young; Yi, Jun; Park, Doo Hyun

doi:10.1007/s11814-013-0231-4

Cited by 6 publications

(5 citation statements)

References 22 publications

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“…Bacteria of the genus Pseudomonas are found in diverse terrestrial and aquatic environments, including oil reservoirs ( Dellagnezze et al, 2016 ). Pseudomonas is a versatile, heterotrophic, facultative aerobic genera with evidence of fermentation ( Jeon, Yi & Park, 2014 ; Ramos, 2018 ) and capable of degrading high fractions of crude oil constituents in the presence of O 2 but it can also prevail under anaerobic facultative conditions in oil/water mixtures ( Bedoya et al, 2021 ). On the other hand, the genus Marinobacterium is facultative anaerobic ( Conlette & Nnameka, 2018 ) and consists of nitrate-reducing species.…”

Section: Discussionmentioning

confidence: 99%

“…This region was dominated by hydrogenotrophic methanogens ( Methanobacterium , Methanocalculus , Methanoculleus , and Methanosaeta ), commonly found in environments of low salinities and mesophilic temperatures. There was also the presence of methylotrophs, such as Methanolobus , which use methanol and methylamine to produce methane, which are not used by SRB ( Duffes, Jenoe & Boyaval, 2000 ; Jeon, Yi & Park, 2014 ). Therefore, the high abundance of hydrocarbon degraders and methanogens, and their positive correlation, may indicate a syntrophic relationship between nutrient availability by hydrocarbon degraders and consumption by methanogens.…”

Section: Discussionmentioning

confidence: 99%

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Corrosion-influencing microorganisms in petroliferous regions on a global scale: systematic review, analysis, and scientific synthesis of 16S amplicon metagenomic studies

Dutra

Gomes

García

et al. 2023

PeerJ

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The objective of the current systematic review was to evaluate the taxonomic composition and relative abundance of bacteria and archaea associated with the microbiologically influenced corrosion (MIC), and the prediction of their metabolic functions in different sample types from oil production and transport structures worldwide. To accomplish this goal, a total of 552 published studies on the diversity of microbial communities using 16S amplicon metagenomics in oil and gas industry facilities indexed in Scopus, Web of Science, PubMed and OnePetro databases were analyzed on 10th May 2021. The selection of articles was performed following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Only studies that performed amplicon metagenomics to obtain the microbial composition of samples from oil fields were included. Studies that evaluated oil refineries, carried out amplicon metagenomics directly from cultures, and those that used DGGE analysis were removed. Data were thoroughly investigated using multivariate statistics by ordination analysis, bivariate statistics by correlation, and microorganisms’ shareability and uniqueness analysis. Additionally, the full deposited databases of 16S rDNA sequences were obtained to perform functional prediction. A total of 69 eligible articles was included for data analysis. The results showed that the sulfidogenic, methanogenic, acid-producing, and nitrate-reducing functional groups were the most expressive, all of which can be directly involved in MIC processes. There were significant positive correlations between microorganisms in the injection water (IW), produced water (PW), and solid deposits (SD) samples, and negative correlations in the PW and SD samples. Only the PW and SD samples displayed genera common to all petroliferous regions, Desulfotomaculum and Thermovirga (PW), and Marinobacter (SD). There was an inferred high microbial activity in the oil fields, with the highest abundances of (i) cofactor, (ii) carrier, and (iii) vitamin biosynthesis, associated with survival metabolism. Additionally, there was the presence of secondary metabolic pathways and defense mechanisms in extreme conditions. Competitive or inhibitory relationships and metabolic patterns were influenced by the physicochemical characteristics of the environments (mainly sulfate concentration) and by human interference (application of biocides and nutrients). Our worldwide baseline study of microbial communities associated with environments of the oil and gas industry will greatly facilitate the establishment of standardized approaches to control MIC.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Corrosion-influencing microorganisms in petroliferous regions on a global scale: systematic review, analysis, and scientific synthesis of 16S amplicon metagenomic studies

Dutra

Gomes

García

et al. 2023

PeerJ

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“…The cell-free system was developed using bead beating, as reported previously. 19,[22][23][24] Briey, a freshly prepared 50 mL culture of G. hansenii PJK was taken in a Becton Dickinson (BD) falcon tube and centrifuged at 3500 rpm for 15 min. The pellet was resuspended in 5 mL of the supernatant to attain a 10Â concentrated cell culture.…”

Section: Development Of the Cell-free Systemmentioning

confidence: 99%

In situ synthesis of a bio-cellulose/titanium dioxide nanocomposite by using a cell-free system

et al. 2016

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“…The cell-free system was developed using bead beating, as reported previously (Jeon, Yi, & Park, 2014). Briefly, a freshly prepared 50 mL culture of G. hansenii PJK was taken in a Becton Dickinson (BD) falcon tube, and centrifuged at 3500 rpm for 15 min.…”

Section: Development Of the Cell-free Systemmentioning

confidence: 99%

Innovative production of bio-cellulose using a cell-free system derived from a single cell line

Ullah

Ul-Islam

Khan

et al. 2015

Carbohydrate Polymers

141

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Estimation on metabolic pathway of Pseudomonas sp. SMIC-3 for 1-methyl-2-pyrrolidinone based on physiological and biochemical analyses

Cited by 6 publications

References 22 publications

Corrosion-influencing microorganisms in petroliferous regions on a global scale: systematic review, analysis, and scientific synthesis of 16S amplicon metagenomic studies

Corrosion-influencing microorganisms in petroliferous regions on a global scale: systematic review, analysis, and scientific synthesis of 16S amplicon metagenomic studies

In situ synthesis of a bio-cellulose/titanium dioxide nanocomposite by using a cell-free system

Innovative production of bio-cellulose using a cell-free system derived from a single cell line

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