Evidence map›Paper›PMID 32079039›Full record

ArticleEnvironmental microbiology2020

Beyond oil degradation: enzymatic potential of Alcanivorax to degrade natural and synthetic polyesters.

Vinko Zadjelovic, Audam Chhun, Mussa Quareshy, Eleonora Silvano, Juan R Hernandez-Fernaud, María M Aguilo-Ferretjans, Rafael Bosch, Cristina Dorador, Matthew I Gibson, Joseph A Christie-Oleza

Open access · hybridAbstract read
In one paragraph

Article in Environmental microbiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.5field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

30 citing papers in PubMed, 88 citations in OpenAlex.

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  11. Characterization of Crude Oil Degrading Marine BacteriumIndian journal of microbiology · 2024
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 4 institutions in 3 countries.

Vinko ZadjelovicSchool of Life Sciences, University of Warwick, Warwick, UK.
Audam ChhunSchool of Life Sciences, University of Warwick, Warwick, UK.
Mussa QuareshySchool of Life Sciences, University of Warwick, Warwick, UK.
Eleonora SilvanoSchool of Life Sciences, University of Warwick, Warwick, UK.
Juan R Hernandez-FernaudSchool of Life Sciences, University of Warwick, Warwick, UK.
María M Aguilo-FerretjansSchool of Life Sciences, University of Warwick, Warwick, UK.
Rafael BoschDepartment of Biology, University of the Balearic Islands, Spain.
Cristina DoradorLaboratorio de Complejidad Microbiana y Ecología Funcional, Universidad de Antofagasta, Antofagasta, Chile.
Matthew I GibsonDepartment of Chemistry, University of Warwick, Warwick, UK.
Joseph A Christie-OlezaSchool of Life Sciences, University of Warwick, Warwick, UK.ORCID 0000-0002-0992-2226
University of Warwick · GBMediterranean Institute for Advanced Studies · ESUniversidad de Antofagasta · CLUniversidad de La Laguna · ES

Funding

Consejo Nacional de Innovación, Ciencia y Tecnología 72160583European Social Fund RYC-2017-22452Ministerio de Economía y Competitividad CTM2015-70180-RMinistry of Science, Innovation and UniversitiesNatural Environment Research Council NE/K009044/1Natural Environment Research Council NE/S005501/1
6 · The paper itself

Abstract

Pristine marine environments are highly oligotrophic ecosystems populated by well-established specialized microbial communities. Nevertheless, during oil spills, low-abundant hydrocarbonoclastic bacteria bloom and rapidly prevail over the marine microbiota. The genus Alcanivorax is one of the most abundant and well-studied organisms for oil degradation. While highly successful under polluted conditions due to its specialized oil-degrading metabolism, it is unknown how they persist in these environments during pristine conditions. Here, we show that part of the Alcanivorax genus, as well as oils, has an enormous potential for biodegrading aliphatic polyesters thanks to a unique and abundantly secreted alpha/beta hydrolase. The heterologous overexpression of this esterase proved a remarkable ability to hydrolyse both natural and synthetic polyesters. Our findings contribute to (i) better understand the ecology of Alcanivorax in its natural environment, where natural polyesters such as polyhydroxyalkanoates (PHA) are produced by a large fraction of the community and, hence, an accessible source of carbon and energy used by the organism in order to persist, (ii) highlight the potential of Alcanivorax to clear marine environments from polyester materials of anthropogenic origin as well as oils, and (iii) the discovery of a new versatile esterase with a high biotechnological potential.

Indexed as

Biodegradation, EnvironmentalAlcanivoraceaeBiotechnologyEcosystemOilsPetroleum PollutionPolyestersPolyhydroxyalkanoatesOilsPolyestersPolyhydroxyalkanoates

Identifiers

PMID32079039
PMCPMC7187450
OpenAlexW3008528769

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.