Evidence map›Paper›PMID 40634857›Full record

ArticleBMC microbiology2025

Supplementation of plant fermentation carbon sources significantly enhances the abundance of ammonia-oxidizing genes and increases nitrogen removal in a municipal wastewater treatment plant.

Han Chen, Jing Huang, Dian Jiao, Xin Wang, XinJing Du, Jingcheng Dai, Si Sun, Qingxian Xu, Chang Wu, Dongru Qiu

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in BMC microbiology, 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.

Han Chen *College of Food and Biology, Jingchu University of Technology, Jingmen, 448000, China. chenhan@ihb.ac.cn.
Jing Huang *Agricultural Pollution Control and Resource Utilization Research Center, Institute of Food Science and Technology, Fujian Academy of Agricultural Sciences, Fuzhou, 35003, China.
Dian JiaoKey Laboratory of Breeding Biotechnology and Sustainable Aquaculture, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, 430072, China.
Xin WangKey Laboratory of Breeding Biotechnology and Sustainable Aquaculture, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, 430072, China.
XinJing DuKey Laboratory of Breeding Biotechnology and Sustainable Aquaculture, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, 430072, China.
Jingcheng DaiSchool of Life Science and Technology, Wuhan Polytechnic University, Wuhan, 430023, China.
Si SunWuhan Ecological Environment Monitoring Center, Wuhan, 430015, China.
Qingxian XuAgricultural Pollution Control and Resource Utilization Research Center, Institute of Food Science and Technology, Fujian Academy of Agricultural Sciences, Fuzhou, 35003, China.
Chang WuHunan Normal University, Hunan, 410081, China.
Dongru QiuKey Laboratory of Breeding Biotechnology and Sustainable Aquaculture, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, 430072, China. qiu@ihb.ac.cn.

Funding

Basic Public Welfare Research Program of Fujian Province of China (2024R1031001)Foreign Cooperation Project of Fujian Academy of Agricultural Sciences of China DWHZ2023-08Jingchu University of Technology Ph.D. Startup Fund YY202446National Natural Science Foundation of China 32102769Scientific Research Items Foundation of Hubei Educational Committee Q20194303The Key Research and Development Program of Hunan Province of China 2023WK2001
6 · The paper itself

Abstract

This paper deals with the effects of a cost-effective plant fermentation carbon source (PFCS) on nitrogen removal in a municipal wastewater treatment plant (WWTP). Carbon source and electron donor shortage remained one of the limiting factors for denitrification and nitrogen removal in the WWTPs of China. The PFCS was supplemented to increase the influent carbon/nitrogen (C/N) ratio from the original 9:1 to 82:1. The effluent ammonium (NH

Indexed as

AmmoniaBacteriaCarbonNitrogenPlantsWastewaterWater PurificationChinaDenitrificationFermentationOxidation-ReductionPhosphorusSewageWaste Disposal, FluidAmmoniaCarbonNitrogenPhosphorusSewageWastewaterDenitrification functional genesMicrobial community structureMunicipal sewageNetwork interaction analysisPlant fermentation carbon source (PFCS)

Identifiers

PMID40634857
PMCPMC12243316

What OpenQuestion holds

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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.