Evidence map›Paper›PMID 18344351›Full record

ArticleApplied and environmental microbiology2008

Randomly amplified polymorphic DNA PCR as a tool for assessment of marine viral richness.

Danielle M Winget, K Eric Wommack

Abstract read
In one paragraph

Article in Applied and environmental microbiology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing 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

32 citing papers in PubMed.

  1. RAPD Markers for the Study of Genetic Diversity in Echium amoenum Ecotypes.Methods in molecular biology (Clifton, N.J.) · 2027
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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

2 authors.

Danielle M WingetDelaware Biotechnology Institute, 15 Innovation Way, University of Delaware, Newark, DE 19711, USA.
K Eric Wommack

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent discoveries have uncovered considerable genetic diversity among aquatic viruses and raised questions about the variability of this diversity within and between environments. Studies of the temporal and spatial dynamics of aquatic viral assemblages have been hindered by the lack of a common genetic marker among viruses for rapid diversity assessments. Randomly amplified polymorphic DNA (RAPD) PCR bypasses this obstacle by sampling at the genetic level without requiring viral isolation or previous sequence knowledge. In this study, the utility of RAPD-PCR for assessing DNA viral richness within Chesapeake Bay water samples was evaluated. RAPD-PCR using single 10-mer oligonucleotide primers successfully produced amplicons from a variety of viral samples, and banding patterns were highly reproducible, indicating that each band likely represents a single amplicon originating from viral template DNA. In agreement with observations from other community profiling techniques, resulting RAPD-PCR banding patterns revealed more temporal than spatial variability in Chesapeake Bay virioplankton assemblages. High-quality hybridization probes and sequence information were also easily generated from single RAPD-PCR products or whole reactions. Thus, the RAPD-PCR technique appears to be practical and efficient for routine use in high-resolution viral diversity studies by providing assemblage comparisons through fingerprinting, probing, or sequence information.

Indexed as

Cluster AnalysisDNA PrimersDNA, ViralDNA VirusesMarylandMolecular Sequence DataNucleic Acid HybridizationRandom Amplified Polymorphic DNA TechniqueReproducibility of ResultsSeawaterSequence Analysis, DNADNA PrimersDNA, Viral

Identifiers

PMID18344351
PMCPMC2394873

What OpenQuestion holds

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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.