Evidence map›Paper›PMID 33815336›Full record

ArticleFrontiers in microbiology2021

Nutrient Exposure Alters Microbial Composition, Structure, and Mercury Methylating Activity in Periphyton in a Contaminated Watershed.

Alyssa A Carrell, Grace E Schwartz, Melissa A Cregger, Caitlin M Gionfriddo, Dwayne A Elias, Regina L Wilpiszeski, Dawn M Klingeman, Ann M Wymore, Katherine A Muller, Scott C Brooks

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in microbiology, 2021. 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

10 authors.

Alyssa A CarrellOak Ridge National Laboratory, Biosciences Division, Oak Ridge, TN, United States.
Grace E SchwartzOak Ridge National Laboratory, Environmental Science Division, Oak Ridge, TN, United States.
Melissa A CreggerOak Ridge National Laboratory, Biosciences Division, Oak Ridge, TN, United States.
Caitlin M GionfriddoOak Ridge National Laboratory, Biosciences Division, Oak Ridge, TN, United States.
Dwayne A EliasOak Ridge National Laboratory, Biosciences Division, Oak Ridge, TN, United States.
Regina L WilpiszeskiOak Ridge National Laboratory, Biosciences Division, Oak Ridge, TN, United States.
Dawn M KlingemanOak Ridge National Laboratory, Biosciences Division, Oak Ridge, TN, United States.
Ann M WymoreOak Ridge National Laboratory, Biosciences Division, Oak Ridge, TN, United States.
Katherine A MullerPacific Northwest National Laboratory, Earth Systems Science Division, Richland, WA, United States.
Scott C BrooksOak Ridge National Laboratory, Environmental Science Division, Oak Ridge, TN, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The conversion of mercury (Hg) to monomethylmercury (MMHg) is a critical area of concern in global Hg cycling. Periphyton biofilms may harbor significant amounts of MMHg but little is known about the Hg-methylating potential of the periphyton microbiome. Therefore, we used high-throughput amplicon sequencing of the 16S rRNA gene, ITS2 region, and Hg methylation gene pair (

Indexed as

mercurymethylmercurymicrobiomenutrient additionperiphyton

Identifiers

PMID33815336
PMCPMC8017159

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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.