Environmental DNA-Based Bacterial Community Characteristics in Rural Greywater: A Case Study from Eastern China.

Zhenjun Tian, Lieyu Zhang, Shengwang Gao, Yimei Wei, Yangwei Bai, Shuping Wang

Abstract read

In one paragraph

Article in Biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Zhenjun TianState Key Laboratory of Environmental Criterion and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China.ORCID 0000-0003-4047-9194

Lieyu ZhangState Key Laboratory of Environmental Criterion and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China.

Shengwang GaoState Key Laboratory of Environmental Criterion and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China.

Yimei WeiState Key Laboratory of Environmental Criterion and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China.

Yangwei BaiState Key Laboratory of Environmental Criterion and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China.

Shuping WangState Key Laboratory of Environmental Criterion and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China.

Funding

Jing-Jin-Ji Regional Integrated Environmental Improvement-National Science and Technology Major Project 2026ZD1208902Special Scientific Research Fund for Central Public Welfare Scientific Research Institutes 2026YSKY-42

6 · The paper itself

Abstract

Rural greywater management is a critical global challenge due to the lack of centralized treatment in dispersed communities. This study aimed to characterize the pollution characteristics and bacterial community structure of samples from four greywater collection tanks in eastern China using high-throughput sequencing and absolute quantification of the 16S rRNA gene. Pollution characteristics showed spatial heterogeneity: chemical oxygen demand ranged from 19.8 to 272.5 mg/L, total nitrogen from 8.6 to 16.4 mg/L, and dissolved oxygen from 1.3 to 5.3 mg/L. Dissolved greenhouse gases also varied, with N

Indexed as

absolute quantification 16S rRNAbacterial communityenvironmental driversrural greywater

Identifiers

PMID42450616

DOI10.3390/biology15131069

PMCPMC13359614

What Socratic holds

Textmetadata

LicenceCC BY

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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 Socratic graph.