Evidence map›Paper›PMID 32127605›Full record

ArticleScientific reports2020

Phylogenomics of Rhodocyclales and its distribution in wastewater treatment systems.

Zhongjie Wang, Wenqing Li, Hao Li, Wei Zheng, Feng Guo

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

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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

16 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
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  10. A description of the genusMicrobiology spectrum · 2023
    Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Frontiers in microbiology · 2021
    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

5 authors.

Zhongjie WangSchool of Life Sciences, Xiamen University, Fujian, 361102, P.R. China.
Wenqing LiCollege of The Environments and Ecology, Xiamen University, Fujian, 361102, P.R. China.
Hao LiSchool of Life Sciences, Xiamen University, Fujian, 361102, P.R. China.
Wei ZhengSchool of Life Sciences, Xiamen University, Fujian, 361102, P.R. China.
Feng GuoSchool of Life Sciences, Xiamen University, Fujian, 361102, P.R. China. fguo.bio@xmu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rhodocyclales is an abundant bacterial order in wastewater treatment systems and putatively plays key roles in multiple functions. Its phylogenomics, prevalence of denitrifying genes in sub-lineages and distribution in wastewater treatment plants (WWTPs) worldwide have not been well characterized. In the present study, we collected 78 Rhodocyclales genomes, including 17 from type strains, non-type strains and genome bins contributed by this study. Phylogenomics indicated that the order could be divided into five family-level lineages. With only a few exceptions (mostly in Rhodocyclaceae), nirS-containing genomes in this order usually contained the downstream genes of norB and nosZ. Multicopy of denitrifying genes occurred frequently and events of within-order horizontal transfer of denitrifying genes were phylogenetically deduced. The distribution of Rhodocyclaceae, Zoogloeaceae and Azonexaceae in global WWTPs were significantly governed by temperature, mixed liquor suspended solids, etc. Metagenomic survey showed that the order generally ranked at the top or second for different denitrifying genes in wastewater treatment systems. Our results provided comprehensive genomic insights into the phylogeny and features of denitrifying genes of Rhodocyclales. Its contribution to the denitrifying gene pool in WWTPs was proved.

Indexed as

PhylogenyWaste Disposal, FluidBetaproteobacteriaDenitrificationGene Transfer, HorizontalRNA, Ribosomal, 16STemperatureWastewaterRNA, Ribosomal, 16SWastewater

Identifiers

PMID32127605
PMCPMC7054561

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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.