Genomic analysis reveals the potential for hydrocarbon degradation of Rhodopirellula sp. MGV isolated from a polluted Brazilian mangrove

Araújo, Juliana Eschholz de; Taketani, Rodrigo Gouvêa; Pylro, Victor Satler; Leite, Laura Hora Rios; Silva, Michele de Cássia Pereira e; Lemos, Leandro Nascimento; Lourenço, Marcus Venicius de Mello; Andreote, Fernando Dini

doi:10.1007/s42770-021-00483-6

Cited by 11 publications

(3 citation statements)

References 48 publications

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“…Other associated genera identified in the PS dish which have been found in the plastisphere in previous studies were Pleurocapsa (Rogers et al, 2020), Sphingorhabdus (Di Pippo et al, 2020) and Hymenobacter (Martínez-Campos et al, 2022). Also noteworthy is the presence of the genus Rhodopirellula, a genus with the ability to degrade hydrocarbons (de Araujo et al, 2021). Rickettsia is known to cause waterborne infectious diseases (Walker et al, 2003).…”

Section: Discussionmentioning

confidence: 86%

Time-course biofilm formation and presence of antibiotic resistance genes on everyday plastic items deployed in river waters

Martínez-Campos

González-Pleiter²,

Rico³

et al. 2023

Journal of Hazardous Materials

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Section: Discussionmentioning

confidence: 86%

Time-course biofilm formation and presence of antibiotic resistance genes on everyday plastic items deployed in river waters

Martínez-Campos

González-Pleiter²,

Rico³

et al. 2023

Journal of Hazardous Materials

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“…Ekhidna , Muricauda , and Portibacter were included in the top 10 most abundant genera on PE and not in the other surfaces, whereas Rhodopirellula and OM60 clade were included only in the PET top 10. Among the above genera, Muricauda , and Rhodopirellula have been previously reported as hydrocarbon-degrading bacteria ( Jiménez et al, 2011 ; Didier et al, 2017 ; Laso-Pérez et al, 2019 ; de Araujo et al, 2021 ).…”

Section: Resultsmentioning

confidence: 99%

High-Resolution Screening for Marine Prokaryotes and Eukaryotes With Selective Preference for Polyethylene and Polyethylene Terephthalate Surfaces

et al. 2022

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Marine plastic debris serve as substrates for the colonization of a variety of prokaryote and eukaryote organisms. Of particular interest are the microorganisms that have adapted to thrive on plastic as they may contain genes, enzymes or pathways involved in the adhesion or metabolism of plastics. We implemented DNA metabarcoding with nanopore MinION sequencing to compare the 1-month-old biomes of hydrolyzable (polyethylene terephthalate) and non-hydrolyzable (polyethylene) plastics surfaces vs. those of glass and the surrounding water in a Mediterranean Sea marina. We sequenced longer 16S rRNA, 18S rRNA, and ITS barcode loci for a more comprehensive taxonomic profiling of the bacterial, protist, and fungal communities, respectively. Long read sequencing enabled high-resolution mapping to genera and species. Using previously established methods we performed differential abundance screening and identified 30 bacteria and five eukaryotic species, that were differentially abundant on plastic compared to glass. This approach will allow future studies to characterize the plastisphere communities and to screen for microorganisms with a plastic-metabolism potential.

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“…Candidatus, Ekhidna, Muricauda and Portibacter were included in the top 10 most abundant genera on PE and not in the other surfaces, whereas Rhodopirellula and OM60 clade were included only in the PET top 10. Among the above genera, Muricauda, Candidatus and Rhodopirellula have been previously reported as hydrocarbon-degrading bacteria 42,[44][45][46] .…”

Section: Substrate Specificity Of the 16s Microbial Communitiesmentioning

confidence: 99%

High-resolution screening for marine prokaryotic and eukaryotic taxa with selective preference for PE and PET surfaces

Marsay

Koucherov

Davidov

et al. 2021

Preprint

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Marine plastic debris serve as substrates for the colonization of a variety of prokaryote and eukaryote organisms. Of particular interest are the microorganisms that have adapted to thrive on plastic as they may contain genes, enzymes or pathways involved in the colonization or metabolism of plastics. We implemented DNA metabarcoding with nanopore MinION sequencing to compare the one-month-old biomes of hydrolysable (polyethylene terephthalate) and non-hydrolysable (polyethylene) plastics surfaces vs. those of glass and the surrounding water in a Mediterranean Sea marina. We sequenced longer 16S rRNA, 18S rRNA and ITS barcode loci for a more comprehensive taxonomic profiling of the bacterial, protist and fungal communities respectively. Long read sequencing enabled high-resolution mapping to genera and species. Using differential abundance screening we identified 32 bacteria and five eukaryotes, that were significantly differentially abundant on PE or PET compared to glass. This approach may be used in the future to characterize the plastisphere communities and to screen for microorganisms with a plastic-metabolism potential.

show abstract

Genomic analysis reveals the potential for hydrocarbon degradation of Rhodopirellula sp. MGV isolated from a polluted Brazilian mangrove

Cited by 11 publications

References 48 publications

Time-course biofilm formation and presence of antibiotic resistance genes on everyday plastic items deployed in river waters

Time-course biofilm formation and presence of antibiotic resistance genes on everyday plastic items deployed in river waters

High-Resolution Screening for Marine Prokaryotes and Eukaryotes With Selective Preference for Polyethylene and Polyethylene Terephthalate Surfaces

High-resolution screening for marine prokaryotic and eukaryotic taxa with selective preference for PE and PET surfaces

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