Evidence map›Paper›PMID 29973925›Full record

ArticleFrontiers in microbiology2018

Functional Genetic Diversity and Culturability of Petroleum-Degrading Bacteria Isolated From Oil-Contaminated Soils.

Ji-Quan Sun, Lian Xu, Xue-Ying Liu, Gui-Fang Zhao, Hua Cai, Yong Nie, Xiao-Lei Wu

Abstract read
In one paragraph

Article in Frontiers in microbiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Characterization of the biosurfactant production and enzymatic potential of bacteria isolated from an oil-contaminated saline soil.International microbiology : the official journal of the Spanish Society for Microbiology · 2023
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Genome Sequence ofMicroorganisms · 2020
    Article
  10. Article
  11. Article
  12. Article
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

7 authors.

Ji-Quan SunDepartment of Energy & Resources Engineering, College of Engineering, Peking University, Beijing, China.
Lian XuDepartment of Energy & Resources Engineering, College of Engineering, Peking University, Beijing, China.
Xue-Ying LiuDepartment of Energy & Resources Engineering, College of Engineering, Peking University, Beijing, China.
Gui-Fang ZhaoSchool of Environment, Tsinghua University, Beijing, China.
Hua CaiSchool of Environment, Tsinghua University, Beijing, China.
Yong NieDepartment of Energy & Resources Engineering, College of Engineering, Peking University, Beijing, China.
Xiao-Lei WuDepartment of Energy & Resources Engineering, College of Engineering, Peking University, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, we compared the culturability of aerobic bacteria isolated from long-term oil-contaminated soils via enrichment and direct-plating methods; bacteria were cultured at 30°C or ambient temperatures. Two soil samples were collected from two sites in the Shengli oilfield located in Dongying, China. One sample (S0) was close to the outlet of an oil-production water treatment plant, and the other sample (S1) was located 500 m downstream of the outlet. In total, 595 bacterial isolates belonging to 56 genera were isolated, distributed in Actinobacteria, Firmicutes, Bacterioidetes, and Proteobacteria. It was interesting that Actinobacteria and Firmicutes were not detected from the 16S rRNA gene clone library. The results suggested the activation of rare species during culture. Using the enrichment method, 239 isolates (31 genera) and 96 (22 genera) isolates were obtained at ambient temperatures and 30°C, respectively, from S0 soil. Using the direct-plating method, 97 isolates (15 genera) and 163 isolates (20 genera) were obtained at ambient temperatures and 30°C, respectively, from two soils. Of the 595 isolates, 244 isolates (41.7% of total isolates) could degrade

Indexed as

ambient temperaturebacteriabioremediationculturabilitypetroleum degradation

Identifiers

PMID29973925
PMCPMC6019457

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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.