Evidence map›Paper›PMID 39149210›Full record

ArticleFrontiers in microbiology2024

Generation of secondary microbial methane of high-rank coals: insights from the microbial community and carbon isotope.

Hui Nai, Sheng Xu, Biying Chen, Jun Zhong, Lujia Fang, Sirou Qin, Yuji Sano

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in microbiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. 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.

Hui NaiInstitute of Surface-Earth System Science, School of Earth System Science, Tianjin University, Tianjin, China.
Sheng XuInstitute of Surface-Earth System Science, School of Earth System Science, Tianjin University, Tianjin, China.
Biying ChenInstitute of Surface-Earth System Science, School of Earth System Science, Tianjin University, Tianjin, China.
Jun ZhongInstitute of Surface-Earth System Science, School of Earth System Science, Tianjin University, Tianjin, China.
Lujia FangInstitute of Surface-Earth System Science, School of Earth System Science, Tianjin University, Tianjin, China.
Sirou QinInstitute of Surface-Earth System Science, School of Earth System Science, Tianjin University, Tianjin, China.
Yuji SanoMarine Core Research Institute, Kochi University, Kochi, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Secondary microbial methane could provide a valuable energy source if it were better understood. Although coal seam is an ideal environment for investigating secondary microbial methane, there are few studies to trace the secondary microbial methane of high-rank coals. Here, we collected co-produced water samples from coalbeds in the Qinshui Basin (China) and analyzed the microbial community structure by 16S ribosomal RNA (16S rRNA) amplicon sequencing analysis. 16S rRNA sequencing demonstrated abundant methanogens in coalbeds including 6 orders (Methanobacteriales, Methanococcales, Methanofastidiosales, Methanomassiliicoccale, Methanomicrobiales, and Methanosarciniales) and 22 genera of methanogens. Superheavy DIC (δ

Indexed as

coalbedshigh-rank coalmicrobial communitysecondary microbial methaneδ13C

Identifiers

PMID39149210
PMCPMC11324580

What OpenQuestion holds

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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.