Evidence map›Paper›PMID 19735671›Full record

ArticleToxicon : official journal of the International Society on Toxinology

Identification of okadaic acid production in the marine dinoflagellate Prorocentrum rhathymum from Florida Bay.

Tianying An, Jamie Winshell, Gloria Scorzetti, Jack W Fell, Kathleen S Rein

Open access · greenAbstract read
In one paragraph

Article in Toxicon : official journal of the International Society on Toxinology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

11 citing papers in PubMed, 55 citations in OpenAlex.

  1. The Chemistry of Phytoplankton.Chemical reviews · 2024
    Review
  2. Review
  3. Degradation of okadaic acid in seawater by UV/TiOThe Science of the total environment · 2020
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Review
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 2 institutions in 1 country.

Tianying AnDepartment of Chemistry and Biochemistry, Florida International University, 11200 SW 8th St., Miami, FL 33199, USA.
Jamie Winshell
Gloria Scorzetti
Jack W Fell
Kathleen S Rein
Florida International University · USUniversity of Miami · US

Funding

Pilot--Molecular Monitoring of Toxic DinoflagellatesS11ES011181 · NIEHS · FLORIDA INTERNATIONAL UNIVERSITY · PI REIN, KATHLEEN S · 2001 to 2011
$6.9M
Toxic Harmful Algal Blooms (HABs)P50ES012736 · NIEHS · UNIVERSITY OF MIAMI ROSENTEIL SCHOOL · PI FLEMING, LORA ELDERKIN · 2004 to 2010
$2.7M
NIEHS NIH HHS P50 ES012736NIEHS NIH HHS P50 ES12736-01NIEHS NIH HHS S11 ES011181NIEHS NIH HHS S11 ES11181
6 · The paper itself

Abstract

Extracts of fifty-seven newly isolated strains of dinoflagellates and raphidophytes were screened for protein phosphatase (PP2A) inhibition. Five strains, identified by rDNA sequence analysis as Prorocentrum rhathymum, tested positive and the presence of okadaic acid was confirmed in one strain by HPLC-MS/MS and by HPLC with fluorescence detection and HPLC-MS of the okadaic acid ADAM derivative. Quantitation of the ADAM derivative indicated that the concentration of okadaic acid in the culture medium is 0.153 microg/L.

Indexed as

Amino Acid SequenceChromatography, High Pressure LiquidDatabases, GeneticDinoflagellidaDNAFloridaMass SpectrometryMolecular Sequence DataOkadaic AcidProtein Phosphatase 2Spectrometry, FluorescenceDNAOkadaic AcidProtein Phosphatase 2

Identifiers

PMID19735671
PMCPMC2813983
OpenAlexW2169087216

What OpenQuestion holds

Textmetadata
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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.