Evidence map›Paper›PMID 25582347›Full record

ArticleScientific reports2015

Genomic and metabolic analysis of fluoranthene degradation pathway in Celeribacter indicus P73T.

Junwei Cao, Qiliang Lai, Jun Yuan, Zongze Shao

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
4.7field-weighted citation impact, top 5% 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

32 citing papers in PubMed, 87 citations in OpenAlex.

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  8. Genome Analysis ofMicroorganisms · 2022
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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

4 authors at 1 institution in 1 country.

Junwei Cao1] State Key Laboratory Breeding Base of Marine Genetic Resources; Key Laboratory of Marine Genetic Resources, The Third Institute of State Oceanic Administration; Key Laboratory of Marine Genetic Resources of Fujian Province; Collaborative Innovation Center of Deep Sea Biology; Collaborative Innovation Center for Exploitation and Utilization of Marine Biological Resources, Xiamen 361005, China [2] School of Municipal and Environmental Engineering, Harbin Institute of Technology, Harbin 150090, China.
Qiliang LaiState Key Laboratory Breeding Base of Marine Genetic Resources; Key Laboratory of Marine Genetic Resources, The Third Institute of State Oceanic Administration; Key Laboratory of Marine Genetic Resources of Fujian Province; Collaborative Innovation Center of Deep Sea Biology; Collaborative Innovation Center for Exploitation and Utilization of Marine Biological Resources, Xiamen 361005, China.
Jun YuanState Key Laboratory Breeding Base of Marine Genetic Resources; Key Laboratory of Marine Genetic Resources, The Third Institute of State Oceanic Administration; Key Laboratory of Marine Genetic Resources of Fujian Province; Collaborative Innovation Center of Deep Sea Biology; Collaborative Innovation Center for Exploitation and Utilization of Marine Biological Resources, Xiamen 361005, China.
Zongze ShaoState Key Laboratory Breeding Base of Marine Genetic Resources; Key Laboratory of Marine Genetic Resources, The Third Institute of State Oceanic Administration; Key Laboratory of Marine Genetic Resources of Fujian Province; Collaborative Innovation Center of Deep Sea Biology; Collaborative Innovation Center for Exploitation and Utilization of Marine Biological Resources, Xiamen 361005, China.
Genetic Resources Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Celeribacter indicus P73(T), isolated from deep-sea sediment from the Indian Ocean, is capable of degrading a wide range of polycyclic aromatic hydrocarbons (PAHs) and is the first fluoranthene-degrading bacterium within the family Rhodobacteraceae. Here, the complete genome sequence of strain P73(T) is presented and analyzed. Besides a 4.5-Mb circular chromosome, strain P73(T) carries five plasmids, and encodes 4827 predicted protein-coding sequences. One hundred and thirty-eight genes, including 14 dioxygenase genes, were predicted to be involved in the degradation of aromatic compounds, and most of these genes are clustered in four regions. P73_0346 is the first fluoranthene 7,8-dioxygenase to be discovered and the first fluoranthene dioxygenase within the toluene/biphenyl family. The degradative genes in regions B and D in P73(T) are absent in Celeribacter baekdonensis B30, which cannot degrade PAHs. Four intermediate metabolites [acenaphthylene-1(2H)-one, acenaphthenequinone, 1,2-dihydroxyacenaphthylene, and 1,8-naphthalic anhydride] of fluoranthene degradation by strain P73(T) were detected as the main intermediates, indicating that the degradation of fluoranthene in P73(T) was initiated by dioxygenation at the C-7,8 positions. Based on the genomic and metabolitic results, we propose a C-7,8 dioxygenation pathway in which fluoranthene is mineralized to TCA cycle intermediates.

Indexed as

GenomicsMetabolomicsAlphaproteobacteriaBase SequenceBiodegradation, EnvironmentalBiological AvailabilityChromosome MappingChromosomes, BacterialDioxygenasesDNA, CircularFluorenesGenome, BacterialMolecular Sequence DataMultigene FamilyPhylogenyPlasmidsDioxygenasesDNA, CircularfluorantheneFluorenesPolycyclic Aromatic HydrocarbonsProteome

Identifiers

PMID25582347
PMCPMC4291564
OpenAlexW2003759952

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Registered trials

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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.