Evidence map›Paper›PMID 30487350›Full record

ArticleMicrobes and environments2018

Comparing Two Common DNA Extraction Kits for the Characterization of Symbiotic Microbial Communities from Ascidian Tissue.

James S Evans, Susanna López-Legentil, Patrick M Erwin

Abstract readComparative Study
In one paragraph

Article in Microbes and environments, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

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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

3 authors.

James S EvansDepartment of Biology & Marine Biology, and Center for Marine Science, University of North Carolina Wilmington.
Susanna López-LegentilDepartment of Biology & Marine Biology, and Center for Marine Science, University of North Carolina Wilmington.
Patrick M ErwinDepartment of Biology & Marine Biology, and Center for Marine Science, University of North Carolina Wilmington.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Various DNA extraction methods are often used interchangeably for the characterization of microbial communities despite indications that different techniques produce disparate results. The microbiomes of two ascidian species were herein characterized using two common DNA extraction kits, the DNeasy Blood and Tissue Kit (Qiagen) and the PowerSoil DNA Isolation Kit (Mo Bio Laboratories), followed by next-generation (Illumina) sequencing of partial 16S rRNA genes. Significant differences were detected in microbial community diversity and structure between ascidian species, but not between kits, suggesting similar recovery of biological variation and low technical variation between the two extraction methods for ascidian microbiome characterization.

Indexed as

SymbiosisAnimalsBacteriaDNA, BacterialGenetic TechniquesMicrobiotaReproducibility of ResultsRNA, Ribosomal, 16SSequence Analysis, DNAUrochordataDNA, BacterialRNA, Ribosomal, 16SbacteriaDNeasymicrobiomePowerSoiltunicate

Identifiers

PMID30487350
PMCPMC6308000

What OpenQuestion holds

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LicenceCC BY
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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.