Evidence map›Paper›PMID 20309538›Full record

ArticleMicrobial ecology2010

Antimicrobial resistance of the coral pathogen Vibrio coralliilyticus and Caribbean sister phylotypes isolated from a diseased octocoral.

Maria I Vizcaino, Wesley R Johnson, Nikole E Kimes, Katherine Williams, Manolito Torralba, Karen E Nelson, Garriet W Smith, Ernesto Weil, Peter D R Moeller, Pamela J Morris

Abstract read
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In one paragraph

Article in Microbial ecology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.1field-weighted citation impact, top 10% 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

23 citing papers in PubMed, 54 citations in OpenAlex.

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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

10 authors at 7 institutions in 2 countries.

Maria I VizcainoMolecular and Cellular Biology and Pathobiology, Medical University of South Carolina, Charleston, SC 29412, USA.
Wesley R Johnson
Nikole E Kimes
Katherine Williams
Manolito Torralba
Karen E Nelson
Garriet W Smith
Ernesto Weil
Peter D R Moeller
Pamela J Morris
J. Craig Venter Institute · USMedical University of South Carolina · USNCCOS Hollings Marine Laboratory · USNOAA National Ocean Service · USUniversity of Puerto Rico-Mayaguez · PRUniversity of South Carolina · USUniversity of South Carolina Aiken · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vibrio coralliilyticus is a global marine pathogen that has been found to cause disease in several marine organisms, including corals. This study is the first report of the isolation of V. coralliilyticus from a diseased Caribbean octocoral, Pseudopterogorgia americana. Five sister phylotypes were positively identified using 16S rRNA gene sequencing, recA probes specific for V. coralliilyticus, and rep-PCR fingerprinting. The antimicrobial resistance was compared between pathogenic strains of V. coralliilyticus and the Caribbean strains. First, the antimicrobial resistance of V. coralliilyticus-type strain ATCC BAA-450 was determined using an agar-overlay antimicrobial bioassay at 24 degrees C and 27 degrees C, temperatures which are relevant to its known temperature-dependent virulence. From 108 distinct bacteria isolated from P. americana, 12 inhibited the V. coralliilyticus-type strain at 24 degrees C and five at 27 degrees C. Next, the phenotypic comparison of two Caribbean phylotypes and three V. coralliilyticus reference strains against a subset of 30 bacteria demonstrated a similar resistance trend. At both temperatures, the reference strains were inhibited by three bacteria isolates, while the Caribbean strains were inhibited by four to nine bacteria. Additionally, V. coralliilyticus-type strain ATCC BAA-450 and one of the Caribbean strains were inhibited by a higher number of bacteria at 24 degrees C compared with 27 degrees C. Together, these results highlight that V. coralliilyticus strains have antimicrobial resistance to the majority of coral-associated bacteria tested, which may be temperature-dependent in some strains. Furthermore, all V. coralliilyticus strains tested showed multi-drug resistance to a range of 11-16 (out of 26) commercial antibiotics. This study establishes V. coralliilyticus in association with a Caribbean octocoral and demonstrates its resistance to the antimicrobial activity of coral-associated bacteria and to commercial antibiotics.

Indexed as

Drug Resistance, BacterialAnimalsAnthozoaAnti-Bacterial AgentsCaribbean RegionDNA, BacterialDNA FingerprintingMicrobial Sensitivity TestsPhylogenyRNA, Ribosomal, 16SVibrioAnti-Bacterial AgentsDNA, BacterialRNA, Ribosomal, 16S

Identifiers

PMID20309538
OpenAlexW2001996543

What OpenQuestion holds

Textmetadata
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.