Evidence map›Paper›PMID 34756059›Full record

ArticleApplied and environmental microbiology2021

Diversity and Metabolic Potentials of As(III)-Oxidizing Bacteria in Activated Sludge.

Rui Xu, Duanyi Huang, Xiaoxu Sun, Miaomiao Zhang, Dongbo Wang, Zhaohui Yang, Feng Jiang, Pin Gao, Baoqin Li, Weimin Sun

Open access · greenAbstract read
In one paragraph

Article in Applied and environmental microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.8field-weighted citation impact, top 10% of its field
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

7 citing papers in PubMed, 36 citations in OpenAlex.

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  5. Bisphenol A affects microbial interactions and metabolic responses in sludge anaerobic digestion.Environmental science and pollution research international · 2024
    Article
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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 at 3 institutions in 1 country.

Rui Xu *National-Regional Joint Engineering Research Center for Soil Pollution Control and Remediation in South China, Guangdong Key Laboratory of Integrated Agro-environmental Pollution Control and Management, Institute of Eco-environmental and Soil Sciences, Guangdong Academy of Sciences, Guangzhou, China.
Duanyi Huang *College of Environmental Science and Engineering, Hunan Universitygrid.67293.39, Changsha, China.
Xiaoxu SunNational-Regional Joint Engineering Research Center for Soil Pollution Control and Remediation in South China, Guangdong Key Laboratory of Integrated Agro-environmental Pollution Control and Management, Institute of Eco-environmental and Soil Sciences, Guangdong Academy of Sciences, Guangzhou, China.
Miaomiao ZhangNational-Regional Joint Engineering Research Center for Soil Pollution Control and Remediation in South China, Guangdong Key Laboratory of Integrated Agro-environmental Pollution Control and Management, Institute of Eco-environmental and Soil Sciences, Guangdong Academy of Sciences, Guangzhou, China.
Dongbo WangCollege of Environmental Science and Engineering, Hunan Universitygrid.67293.39, Changsha, China.
Zhaohui YangCollege of Environmental Science and Engineering, Hunan Universitygrid.67293.39, Changsha, China.
Feng JiangGuangdong Provincial Key Lab of Environmental Pollution Control and Remediation Technology, School of Environmental Science and Engineering, Sun Yat-sen Universitygrid.12981.33, Guangzhou, China.
Pin GaoNational-Regional Joint Engineering Research Center for Soil Pollution Control and Remediation in South China, Guangdong Key Laboratory of Integrated Agro-environmental Pollution Control and Management, Institute of Eco-environmental and Soil Sciences, Guangdong Academy of Sciences, Guangzhou, China.
Baoqin LiNational-Regional Joint Engineering Research Center for Soil Pollution Control and Remediation in South China, Guangdong Key Laboratory of Integrated Agro-environmental Pollution Control and Management, Institute of Eco-environmental and Soil Sciences, Guangdong Academy of Sciences, Guangzhou, China.
Weimin SunNational-Regional Joint Engineering Research Center for Soil Pollution Control and Remediation in South China, Guangdong Key Laboratory of Integrated Agro-environmental Pollution Control and Management, Institute of Eco-environmental and Soil Sciences, Guangdong Academy of Sciences, Guangzhou, China.ORCID 0000-0002-3456-8177
Chinese Academy of Sciences · CNHunan University · CNSun Yat-sen University · CN

Funding

China Postdoctoral Science Foundation 2020T130127GDAS' Project of Science and Technology Development 2020GDASYL-20200102014Guangdong Basic and Applied Basic Research Foundation 2019A1515110351National Natural Science Foundation of China (NSFC) 42007357Science and Technology Planning Project of Guangzhou 202002030271
6 · The paper itself

Abstract

Biological arsenite [As(III)] oxidation is an important process in the removal of toxic arsenic (As) from contaminated water. However, the diversity and metabolic potentials of As(III)-oxidizing bacteria (AOB) responsible for As(III) oxidation in wastewater treatment facilities are not well documented. In this study, two groups of bioreactors inoculated with activated sludge were operated under anoxic or oxic conditions to treat As-containing synthetic wastewater. Batch tests of inoculated sludges from the bioreactors further indicated that microorganisms could use nitrate or oxygen as electron acceptors to stimulate biological As(III) oxidation, suggesting the potentials of this process in wastewater treatment facilities. In addition, DNA-based stable isotope probing (DNA-SIP) was performed to identify the putative AOB in the activated sludge. Bacteria associated with

Indexed as

ArsenicSewageBacteriaDNA, BacterialExtracellular Polymeric Substance MatrixNitratesOxidation-ReductionWastewaterArsenicDNA, BacterialNitratesSewageWastewaterarsenic-contaminated waterAs(III)-oxidizing bacteriabiological As(III) oxidationDNA-stable isotope probingmetagenomic binning

Identifiers

PMID34756059
PMCPMC8579971
OpenAlexW3199610140

What OpenQuestion holds

Textmetadata
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.