Evidence map›Paper›PMID 29531713›Full record

ArticleEcology and evolution2018

Improved protocols to accelerate the assembly of DNA barcode reference libraries for freshwater zooplankton.

Manuel Elías-Gutiérrez, Martha Valdez-Moreno, Janet Topan, Monica R Young, José Angel Cohuo-Colli

Open access · goldAbstract read
In one paragraph

Article in Ecology and evolution, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
8.0field-weighted citation impact, top 2% 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

15 citing papers in PubMed, 74 citations in OpenAlex.

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  12. A new species ofPeerJ · 2020
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  13. Remarks onPeerJ · 2020
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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

5 authors at 3 institutions in 2 countries.

Manuel Elías-GutiérrezEl Colegio de la Frontera Sur Chetumal Quintana Roo Mexico.ORCID 0000-0003-2562-4584
Martha Valdez-MorenoEl Colegio de la Frontera Sur Chetumal Quintana Roo Mexico.
Janet TopanCentre for Biodiversity Genomics University of Guelph Guelph ON Canada.
Monica R YoungCentre for Biodiversity Genomics University of Guelph Guelph ON Canada.
José Angel Cohuo-ColliInstituto Tecnológico de Chetumal Chetumal Quintana Roo Mexico.
El Colegio de la Frontera Sur · MXUniversity of Guelph · CAInstituto Tecnológico de Chetumal · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Currently, freshwater zooplankton sampling and identification methodologies have remained virtually unchanged since they were first established in the beginning of the XX century. One major contributing factor to this slow progress is the limited success of modern genetic methodologies, such as DNA barcoding, in several of the main groups. This study demonstrates improved protocols which enable the rapid assessment of most animal taxa inhabiting any freshwater system by combining the use of light traps, careful fixation at low temperatures using ethanol, and zooplankton-specific primers. We DNA-barcoded 2,136 specimens from a diverse array of taxonomic assemblages (rotifers, mollusks, mites, crustaceans, insects, and fishes) from several Canadian and Mexican lakes with an average sequence success rate of 85.3%. In total, 325 Barcode Index Numbers (BINs) were detected with only three BINs (two cladocerans and one copepod) shared between Canada and Mexico, suggesting a much narrower distribution range of freshwater zooplankton than previously thought. This study is the first to broadly explore the metazoan biodiversity of freshwater systems with DNA barcodes to construct a reference library that represents the first step for future programs which aim to monitor ecosystem health, track invasive species, or improve knowledge of the ecology and distribution of freshwater zooplankton.

Indexed as

ChironomidaeCladoceraCopepodaichthyoplanktonRotiferawater mites

Identifiers

PMID29531713
PMCPMC5838060
OpenAlexW2791193611

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.