Evidence map›Paper›PMID 19270119›Full record

ArticleApplied and environmental microbiology2009

Phylogenetic and chemical diversity of three chemotypes of bloom-forming lyngbya species (Cyanobacteria: Oscillatoriales) from reefs of southeastern Florida.

Koty Sharp, Karen E Arthur, Liangcai Gu, Cliff Ross, Genelle Harrison, Sarath P Gunasekera, Theresa Meickle, Susan Matthew, Hendrik Luesch, Robert W Thacker and 2 more

Abstract read
In one paragraph

Article in Applied and environmental microbiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Article
  2. Review
  3. Linear Six-Carbon Sugar Alcohols Induce Lysis ofFrontiers in microbiology · 2022
    Article
  4. Gatorbulin-1, a distinct cyclodepsipeptide chemotype, targets a seventh tubulin pharmacological site.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. The chemical ecology of cyanobacteria.Natural product reports · 2012
    Review
  15. Article
  16. Article
  17. Article
  18. Article
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

12 authors.

Koty SharpSmithsonian Marine Station at Fort Pierce, 701 Seaway Drive, Fort Pierce, FL 34949, USA.
Karen E Arthur
Liangcai Gu
Cliff Ross
Genelle Harrison
Sarath P Gunasekera
Theresa Meickle
Susan Matthew
Hendrik Luesch
Robert W Thacker
David H Sherman
Valerie J Paul

Funding

Virology CoreP30AI027767 · NIAID · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI OLAF KUTSCH · 1988 to 2026
$84.1M
Biosynthetic Analysis of Marine Cyanobacterial PathwaysR01CA108874 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI GERWICK, WILLIAM HENRY, SHERMAN, DAVID H · 2006 to 2015
$3.4M
NCI NIH HHS CA108874NCI NIH HHS R01 CA108874NIAID NIH HHS P30 AI027767NIAID NIH HHS P30 AI27767
6 · The paper itself

Abstract

The cyanobacterial genus Lyngbya includes free-living, benthic, filamentous cyanobacteria that form periodic nuisance blooms in lagoons, reefs, and estuaries. Lyngbya spp. are prolific producers of biologically active compounds that deter grazers and help blooms persist in the marine environment. Here, our investigations reveal the presence of three distinct Lyngbya species on nearshore reefs in Broward County, FL, sampled in 2006 and 2007. With a combination of morphological measurements, molecular biology techniques, and natural products chemistry, we associated these three Lyngbya species with three distinct Lyngbya chemotypes. One species, identified as Lyngbya cf. confervoides via morphological measurements and 16S rRNA gene sequencing, produces a diverse array of bioactive peptides and depsipeptides. Our results indicate that the other two Lyngbya species produce either microcolins A and B or curacin D and dragonamides C and D. Results from screening for the biosynthetic capacity for curacin production among the three Lyngbya chemotypes in this study correlated that capacity with the presence of curacin D. Our work on these bloom-forming Lyngbya species emphasizes the significant phylogenetic and chemical diversity of the marine cyanobacteria on southern Florida reefs and identifies some of the genetic components of those differences.

Indexed as

BiodiversityCyanobacteriaDepsipeptidesDNA, BacterialDNA, RibosomalFloridaGenes, rRNAMolecular Sequence DataOligopeptidesPeptidesPhylogenyPyrrolidinesRNA, BacterialRNA, Ribosomal, 16SSeawaterSequence Analysis, DNAcuracin DDepsipeptidesDNA, BacterialDNA, Ribosomaldragonamide Bdragonamide Cmicrocolin Amicrocolin BOligopeptidesPeptidesPyrrolidinesRNA, BacterialRNA, Ribosomal, 16SThiazoles

Identifiers

PMID19270119
PMCPMC2681719

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.