Evidence map›Paper›PMID 34576804›Full record

ArticleMicroorganisms2021

Assessing the Risks of Potential Bacterial Pathogens Attaching to Different Microplastics during the Summer-Autumn Period in a Mariculture Cage.

Dandi Hou, Man Hong, Yanting Wang, Pengsheng Dong, Huangwei Cheng, Huizhen Yan, Zhiyuan Yao, Daoji Li, Kai Wang, Demin Zhang

Abstract read
In one paragraph

Article in Microorganisms, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
–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

13 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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.

Dandi HouState Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo 315211, China.ORCID 0000-0001-7057-9482
Man HongSchool of Marine Sciences, Ningbo University, Ningbo 315211, China.
Yanting WangSchool of Marine Sciences, Ningbo University, Ningbo 315211, China.
Pengsheng DongSchool of Marine Sciences, Ningbo University, Ningbo 315211, China.ORCID 0000-0002-6565-0069
Huangwei ChengSchool of Marine Sciences, Ningbo University, Ningbo 315211, China.
Huizhen YanSchool of Marine Sciences, Ningbo University, Ningbo 315211, China.
Zhiyuan YaoSchool of Civil and Environmental Engineering, Ningbo University, Ningbo 315211, China.
Daoji LiState Key Laboratory of Estuarine and Coastal Research, East China Normal University, Shanghai 200062, China.
Kai WangState Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo 315211, China.ORCID 0000-0001-9596-1274
Demin ZhangState Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo 315211, China.

Funding

K. C. Wong Magna Fund in Ningbo UniversityNational Key Research and Development Program of China 2016YFC1402205National Natural Science Foundation of China 41977192National Natural Science Foundation of China 41977348Natural Science Foundation of Ningbo 2019A610449Open Fund Project of State Key Laboratory of Large Yellow Croaker Breeding of China LYC2019RS04Zhejiang Provincial Natural Science Foundation of China LY21D060004
6 · The paper itself

Abstract

As microplastic pollution continues to increase, an emerging threat is the potential for microplastics to act as novel substrates and/or carriers for pathogens. This is of particular concern for aquatic product safety given the growing evidence of microplastic ingestion by aquaculture species. However, the potential risks of pathogens associated with microplastics in mariculture remain poorly understood. Here, an in situ incubation experiment involving three typical microplastics including polyethylene terephthalate (PET), polyethylene (PE), and polypropylene (PP) was conducted during the summer-autumn period in a mariculture cage. The identification of potential pathogens based on the 16S rRNA gene amplicon sequencing and a custom-made database for pathogenic bacteria involved in aquatic environments, was performed to assess the risks of different microplastics attaching potential pathogens. The enrichment of pathogens was not observed in microplastic-associated communities when compared with free-living and particle-attached communities in surrounding seawater. Despite the lower relative abundance, pathogens showed different preferences for three microplastic substrates, of which PET was the most favored by pathogens, especially potentially pathogenic members of

Indexed as

aquacultureaquatic ecosystemmicroplastic pollutionpathogen databasepathogenic microorganismrisk assessment

Identifiers

PMID34576804
PMCPMC8469625

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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.