Evidence map›Paper›PMID 42542665›Full record

ArticleFood chemistry. Molecular sciences2026

A rapid rhPCR-lateral flow assay for authenticating royal red and Argentine red shrimp in the U.S. seafood supply chain.

Samuel Kwawukume, Nethraja Kandula, Leqi Cui, Prashant Singh

Abstract read
In one paragraph

Article in Food chemistry. Molecular sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Samuel KwawukumeDepartment of Health, Nutrition and Food Sciences, Florida State University, Tallahassee, USA.
Nethraja KandulaDepartment of Health, Nutrition and Food Sciences, Florida State University, Tallahassee, USA.
Leqi CuiDepartment of Health, Nutrition and Food Sciences, Florida State University, Tallahassee, USA.
Prashant SinghDepartment of Health, Nutrition and Food Sciences, Florida State University, Tallahassee, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the United States, approximately one-third of shrimp sold are misrepresented. DNA barcoding requires robust infrastructure and one to three days to generate results, limiting enforcement utility. We hypothesized that RNase H2-dependent PCR (rhPCR) primers targeting cytochrome oxidase subunit I (COI) sequence-specific sites, coupled with lateral flow detection, could enable rapid species authentication of royal red shrimp (

Indexed as

COIFood fraudLateral flow assayMolecular authenticationRNase H-dependent PCRSeafoodSpecies substitution

Identifiers

PMID42542665
PMCPMC13427665

What OpenQuestion holds

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LicenceCC BY-NC
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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.