Evidence map›Paper›PMID 40142555›Full record

ArticleMicroorganisms2025

Regulatory Mechanisms of Exogenous Acyl-Homoserine Lactones in the Aerobic Ammonia Oxidation Process Under Stress Conditions.

Chen Qiu, Kailing Pan, Yuxuan Wei, Xiaolin Zhou, Qingxian Su, Xuejun Bi, Howyong Ng

Abstract read
In one paragraph

Article in Microorganisms, 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

7 authors.

Chen QiuState and Local Joint Engineering Research Centre of Urban Wastewater Treatment and Reclamation in China, Qingdao University of Technology, Qingdao 266033, China.
Kailing PanState and Local Joint Engineering Research Centre of Urban Wastewater Treatment and Reclamation in China, Qingdao University of Technology, Qingdao 266033, China.
Yuxuan WeiState and Local Joint Engineering Research Centre of Urban Wastewater Treatment and Reclamation in China, Qingdao University of Technology, Qingdao 266033, China.
Xiaolin ZhouState and Local Joint Engineering Research Centre of Urban Wastewater Treatment and Reclamation in China, Qingdao University of Technology, Qingdao 266033, China.ORCID 0000-0002-9760-4606
Qingxian SuCentre for Water Research, Advanced Institute of Natural Sciences, Beijing Normal University at Zhuhai, Zhuhai 519087, China.
Xuejun BiState and Local Joint Engineering Research Centre of Urban Wastewater Treatment and Reclamation in China, Qingdao University of Technology, Qingdao 266033, China.ORCID 0000-0002-6030-0051
Howyong NgCentre for Water Research, Advanced Institute of Natural Sciences, Beijing Normal University at Zhuhai, Zhuhai 519087, China.

Funding

National Natural Science Foundation of China 52200062National Natural Science Foundation of China 52370042Natural Science Foundation of Shandong Province ZR2020QE237Open Project Fund of Qingdao University of Technology QUTSEME201935
6 · The paper itself

Abstract

This study investigated the mechanism by which N-acyl-homoserine lactone (AHL) signaling molecules influence ammonia-oxidizing microorganisms (AOMs) under inhibitory conditions. In laboratory-scale sequential batch reactors (SBRs), the effects of different AHLs (C6-HSL and C8-HSL) on the metabolic activity, microbial community structure, and quorum sensing (QS) system response of AOMs were examined. Caffeic acid, 1-octyne, and allylthiourea were used as ammoxidation inhibitors. The results indicated that under inhibitory conditions, AHLs effectively reduced the loss of ammonia oxidation activity and enhanced the resistance of AOMs to unfavorable environments. Additionally, AHLs enriched AOMs in the microbial community, wherein C6-HSL significantly increased the abundance of

Indexed as

activated sludgeammonia oxidation inhibitorsammonia-oxidizing archaeaammonia-oxidizing bacteriaammonia removalcomammoxcommunity compositionquorum sensing

Identifiers

PMID40142555
PMCPMC11946751

What OpenQuestion holds

Textmetadata
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.