Evidence map›Paper›PMID 41637515›Full record

ArticleScience advances2026

High-efficiency methane consumption by atmospheric methanotrophs in subsurface karst caves: The irrefutable methane sink.

Xiaoyan Liu, Xiaoyu Cheng, Yiming Zhang, Rui Zhao, Weiqi Wang, Yang Li, Zhong-Qiang Chen, Xincheng Qiu, Olli H Tuovinen, Ian D Bull and 2 more

Abstract read
In one paragraph

Article in Science advances, 2026. 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. Article
  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

12 authors.

Xiaoyan LiuState Key Laboratory of Geomicrobiology and Environmental Change, School of Environmental Studies, China University of Geosciences, Wuhan 430078, China.ORCID 0000-0002-6427-7020
Xiaoyu ChengState Key Laboratory of Geomicrobiology and Environmental Change, School of Environmental Studies, China University of Geosciences, Wuhan 430078, China.
Yiming ZhangState Key Laboratory of Geomicrobiology and Environmental Change, School of Environmental Studies, China University of Geosciences, Wuhan 430078, China.ORCID 0000-0002-9502-5096
Rui ZhaoDepartment of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.ORCID 0000-0002-6013-9587
Weiqi WangState Key Laboratory of Geomicrobiology and Environmental Change, School of Environmental Studies, China University of Geosciences, Wuhan 430078, China.ORCID 0000-0003-2674-6583
Yang LiState Key Laboratory of Geomicrobiology and Environmental Change, School of Environmental Studies, China University of Geosciences, Wuhan 430078, China.ORCID 0000-0002-6589-8881
Zhong-Qiang ChenState Key Laboratory of Geomicrobiology and Environmental Change, School of Environmental Studies, China University of Geosciences, Wuhan 430078, China.ORCID 0000-0001-5341-6913
Xincheng QiuState Key Laboratory of Geomicrobiology and Environmental Change, School of Environmental Studies, China University of Geosciences, Wuhan 430078, China.ORCID 0009-0005-3310-0571
Olli H TuovinenDepartment of Microbiology, The Ohio State University, Columbus, OH 43210, USA.ORCID 0000-0003-4601-4013
Ian D BullSchool of Chemistry, University of Bristol, Cantock's Close, Bristol BS8 1TS, UK.ORCID 0000-0002-5881-5654
Richard P EvershedSchool of Chemistry, University of Bristol, Cantock's Close, Bristol BS8 1TS, UK.ORCID 0000-0002-9483-2750
Hongmei WangState Key Laboratory of Geomicrobiology and Environmental Change, School of Environmental Studies, China University of Geosciences, Wuhan 430078, China.ORCID 0000-0001-7621-7810

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Subsurface karst systems represent substantial but underexplored methane sinks, yet the identities and activities of cave-dwelling methanotrophs remain poorly characterized. We detected increased methane oxidation rates from 2.9 ± 0.1 to 90.7 ± 4.5 ng·g

Indexed as

AtmosphereCavesMethaneOxidation-ReductionSoil MicrobiologyMethane

Identifiers

PMID41637515
PMCPMC12871462

What OpenQuestion holds

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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.