Evidence map›Paper›PMID 40503301›Full record

ArticleRSC advances2025

Integrating metagenomics and untargeted metabolomics to analyze the relationship between microbial dynamics and non-volatile metabolomic profiles in plant-derived microbial fuel cells (MFCs).

Kun Tang, Suxuan Li, Yiye Luo, Wenning Feng, Zhichao Zhang, Liusheng Wang, Hui Zhao, Xiaoyu Chen, Xiaohu Li, Zhiyong Wu

Abstract read
In one paragraph

Article in RSC advances, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

10 authors.

Kun TangFlavors and Fragrance Engineering & Technology Research Center of Henan Province, College of Tobacco Science, Henan Agricultural University Zhengzhou Henan 450046 P. R. China zhiyongwu@henau.edu.cn +86-371-68555219 +86-151-37111794.
Suxuan LiFlavors and Fragrance Engineering & Technology Research Center of Henan Province, College of Tobacco Science, Henan Agricultural University Zhengzhou Henan 450046 P. R. China zhiyongwu@henau.edu.cn +86-371-68555219 +86-151-37111794.
Yiye LuoFlavors and Fragrance Engineering & Technology Research Center of Henan Province, College of Tobacco Science, Henan Agricultural University Zhengzhou Henan 450046 P. R. China zhiyongwu@henau.edu.cn +86-371-68555219 +86-151-37111794.
Wenning FengTechnology Center of China Tobacco Hebei Industrial Co., Ltd Shijiazhuang Hebei 050051 P. R. China zhaohui1014@126.com.
Zhichao ZhangFlavors and Fragrance Engineering & Technology Research Center of Henan Province, College of Tobacco Science, Henan Agricultural University Zhengzhou Henan 450046 P. R. China zhiyongwu@henau.edu.cn +86-371-68555219 +86-151-37111794.
Liusheng WangTechnology Center of China Tobacco Hebei Industrial Co., Ltd Shijiazhuang Hebei 050051 P. R. China zhaohui1014@126.com.
Hui ZhaoTechnology Center of China Tobacco Hebei Industrial Co., Ltd Shijiazhuang Hebei 050051 P. R. China zhaohui1014@126.com.
Xiaoyu ChenFlavors and Fragrance Engineering & Technology Research Center of Henan Province, College of Tobacco Science, Henan Agricultural University Zhengzhou Henan 450046 P. R. China zhiyongwu@henau.edu.cn +86-371-68555219 +86-151-37111794.
Xiaohu LiSchool of Materials Science & Engineering, Beihang University Beijing 102206 P. R. China.
Zhiyong WuFlavors and Fragrance Engineering & Technology Research Center of Henan Province, College of Tobacco Science, Henan Agricultural University Zhengzhou Henan 450046 P. R. China zhiyongwu@henau.edu.cn +86-371-68555219 +86-151-37111794.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microbial Fuel Cells (MFC) are an emerging biomass energy technology that harnesses the power of electroactive bacteria living on a bacterial biofilm to convert biomass energy within waste materials into usable electricity. A pivotal aspect of MFC research involves understanding the behavior and underlying mechanisms of electroactive bacteria during extracellular electron transfer to the anode, which plays a crucial role in energy conversion. In this paper, four MFCs were operated at external resistances of 500 and 1000 ohms, and the changes in the biofilm's electroactive bacterial composition due to altered external resistances were indicated by the voltage and power differences. After stable power generation, total DNA was extracted from the biofilm for sequencing, and metabolites were tested. The expression trends of genes and the differences in final metabolites from the whole period indicate that electron transfer gene families are associated with

Identifiers

PMID40503301
PMCPMC12150292

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.